Verses with the word mayest in the New Testament (11 verses):

Mark 14:12
And the first day of unleavened bread, when they killed the passover, his disciples said unto him, Where wilt thou that we go and prepare that thou mayest eat the passover?

Luke 12:58
When thou goest with thine adversary to the magistrate, as thou art in the way, give diligence that thou mayest be delivered from him; lest he hale thee to the judge, and the judge deliver thee to the officer, and the officer cast thee into prison.

Luke 16:2
And he called him, and said unto him, How is it that I hear this of thee? give an account of thy stewardship; for thou mayest be no longer steward.

Acts 8:37
And Philip said, If thou believest with all thine heart, thou mayest. And he answered and said, I believe that Jesus Christ is the Son of God.

Acts 24:8
Commanding his accusers to come unto thee: by examining of whom thyself mayest take knowledge of all these things, whereof we accuse him.

Acts 24:11
Because that thou mayest understand, that there are yet but twelve days since I went up to Jerusalem for to worship.

1 Corinthians 7:21
Art thou called being a servant? care not for it: but if thou mayest be made free, use it rather.

Ephesians 6:3
That it may be well with thee, and thou mayest live long on the earth.

1 Timothy 3:15
But if I tarry long, that thou mayest know how thou oughtest to behave thyself in the house of God, which is the church of the living God, the pillar and ground of the truth.

3 John 1:2
Beloved, I wish above all things that thou mayest prosper and be in health, even as thy soul prospereth.

Revelation 3:18
I counsel thee to buy of me gold tried in the fire, that thou mayest be rich; and white raiment, that thou mayest be clothed, and that the shame of thy nakedness do not appear; and anoint thine eyes with eyesalve, that thou mayest see.