Verses with the word hearts in the New Testament (61 verses):

Matthew 9:4
And Jesus knowing their thoughts said, Wherefore think ye evil in your hearts?

Matthew 18:35
So likewise shall my heavenly Father do also unto you, if ye from your hearts forgive not every one his brother their trespasses.

Matthew 19:8
He saith unto them, Moses because of the hardness of your hearts suffered you to put away your wives: but from the beginning it was not so.

Mark 2:6
But there was certain of the scribes sitting there, and reasoning in their hearts,

Mark 2:8
And immediately when Jesus perceived in his spirit that they so reasoned within themselves, he said unto them, Why reason ye these things in your hearts?

Mark 3:5
And when he had looked round about on them with anger, being grieved for the hardness of their hearts, he saith unto the man, Stretch forth thine hand. And he stretched it out: and his hand was restored whole as the other.

Mark 4:15
And these are they by the way side, where the word is sown; but when they have heard, Satan cometh immediately, and taketh away the word that was sown in their hearts.

Luke 1:17
And he shall go before him in the spirit and power of Elias, to turn the hearts of the fathers to the children, and the disobedient to the wisdom of the just; to make ready a people prepared for the Lord.

Luke 1:51
He hath shewed strength with his arm; he hath scattered the proud in the imagination of their hearts.

Luke 1:66
And all they that heard them laid them up in their hearts, saying, What manner of child shall this be! And the hand of the Lord was with him.

Luke 2:35
(Yea, a sword shall pierce through thy own soul also,) that the thoughts of many hearts may be revealed.

Luke 3:15
And as the people were in expectation, and all men mused in their hearts of John, whether he were the Christ, or not;

Luke 5:22
But when Jesus perceived their thoughts, he answering said unto them, What reason ye in your hearts?

Luke 8:12
Those by the way side are they that hear; then cometh the devil, and taketh away the word out of their hearts, lest they should believe and be saved.

Luke 16:15
And he said unto them, Ye are they which justify yourselves before men; but God knoweth your hearts: for that which is highly esteemed among men is abomination in the sight of God.

Luke 21:14
Settle it therefore in your hearts, not to meditate before what ye shall answer:

Luke 21:26
Men's hearts failing them for fear, and for looking after those things which are coming on the earth: for the powers of heaven shall be shaken.

Luke 21:34
And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and cares of this life, and so that day come upon you unawares.

Luke 24:38
And he said unto them, Why are ye troubled? and why do thoughts arise in your hearts?

Acts 1:24
And they prayed, and said, Thou, Lord, which knowest the hearts of all men, shew whether of these two thou hast chosen,

Acts 7:39
To whom our fathers would not obey, but thrust him from them, and in their hearts turned back again into Egypt,

Acts 14:17
Nevertheless he left not himself without witness, in that he did good, and gave us rain from heaven, and fruitful seasons, filling our hearts with food and gladness.

Acts 15:8
And God, which knoweth the hearts, bare them witness, giving them the Holy Ghost, even as he did unto us;

Acts 15:9
And put no difference between us and them, purifying their hearts by faith.

Romans 1:24
Wherefore God also gave them up to uncleanness through the lusts of their own hearts, to dishonour their own bodies between themselves:

Romans 2:15
Which shew the work of the law written in their hearts, their conscience also bearing witness, and their thoughts the mean while accusing or else excusing one another;)

Romans 5:5
And hope maketh not ashamed; because the love of God is shed abroad in our hearts by the Holy Ghost which is given unto us.

Romans 8:27
And he that searcheth the hearts knoweth what is the mind of the Spirit, because he maketh intercession for the saints according to the will of God.

Romans 16:18
For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.

1 Corinthians 4:5
Therefore judge nothing before the time, until the Lord come, who both will bring to light the hidden things of darkness, and will make manifest the counsels of the hearts: and then shall every man have praise of God.

2 Corinthians 1:22
Who hath also sealed us, and given the earnest of the Spirit in our hearts.

2 Corinthians 3:2
Ye are our epistle written in our hearts, known and read of all men:

2 Corinthians 4:6
For God, who commanded the light to shine out of darkness, hath shined in our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ.

2 Corinthians 7:3
I speak not this to condemn you: for I have said before, that ye are in our hearts to die and live with you.

Galatians 4:6
And because ye are sons, God hath sent forth the Spirit of his Son into your hearts, crying, Abba, Father.

Ephesians 3:17
That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love,

Ephesians 6:22
Whom I have sent unto you for the same purpose, that ye might know our affairs, and that he might comfort your hearts.

Philippians 4:7
And the peace of God, which passeth all understanding, shall keep your hearts and minds through Christ Jesus.

Colossians 2:2
That their hearts might be comforted, being knit together in love, and unto all riches of the full assurance of understanding, to the acknowledgement of the mystery of God, and of the Father, and of Christ;

Colossians 3:15
And let the peace of God rule in your hearts, to the which also ye are called in one body; and be ye thankful.

Colossians 3:16
Let the word of Christ dwell in you richly in all wisdom; teaching and admonishing one another in psalms and hymns and spiritual songs, singing with grace in your hearts to the Lord.

Colossians 4:8
Whom I have sent unto you for the same purpose, that he might know your estate, and comfort your hearts;

1 Thessalonians 2:4
But as we were allowed of God to be put in trust with the gospel, even so we speak; not as pleasing men, but God, which trieth our hearts.

1 Thessalonians 3:13
To the end he may stablish your hearts unblameable in holiness before God, even our Father, at the coming of our Lord Jesus Christ with all his saints.

2 Thessalonians 2:17
Comfort your hearts, and stablish you in every good word and work.

2 Thessalonians 3:5
And the Lord direct your hearts into the love of God, and into the patient waiting for Christ.

Hebrews 3:8
Harden not your hearts, as in the provocation, in the day of temptation in the wilderness:

Hebrews 3:15
While it is said, To day if ye will hear his voice, harden not your hearts, as in the provocation.

Hebrews 4:7
Again, he limiteth a certain day, saying in David, To day, after so long a time; as it is said, To day if ye will hear his voice, harden not your hearts.

Hebrews 8:10
For this is the covenant that I will make with the house of Israel after those days, saith the Lord; I will put my laws into their mind, and write them in their hearts: and I will be to them a God, and they shall be to me a people:

Hebrews 10:16
This is the covenant that I will make with them after those days, saith the Lord, I will put my laws into their hearts, and in their minds will I write them;

Hebrews 10:22
Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.

James 3:14
But if ye have bitter envying and strife in your hearts, glory not, and lie not against the truth.

James 4:8
Draw nigh to God, and he will draw nigh to you. Cleanse your hands, ye sinners; and purify your hearts, ye double minded.

James 5:5
Ye have lived in pleasure on the earth, and been wanton; ye have nourished your hearts, as in a day of slaughter.

James 5:8
Be ye also patient; stablish your hearts: for the coming of the Lord draweth nigh.

1 Peter 3:15
But sanctify the Lord God in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear:

2 Peter 1:19
We have also a more sure word of prophecy; whereunto ye do well that ye take heed, as unto a light that shineth in a dark place, until the day dawn, and the day star arise in your hearts:

1 John 3:19
And hereby we know that we are of the truth, and shall assure our hearts before him.

Revelation 2:23
And I will kill her children with death; and all the churches shall know that I am he which searcheth the reins and hearts: and I will give unto every one of you according to your works.

Revelation 17:17
For God hath put in their hearts to fulfil his will, and to agree, and give their kingdom unto the beast, until the words of God shall be fulfilled.