Verses with the word guile in the New Testament (7 verses):

John 1:47
Jesus saw Nathanael coming to him, and saith of him, Behold an Israelite indeed, in whom is no guile!

2 Corinthians 12:16
But be it so, I did not burden you: nevertheless, being crafty, I caught you with guile.

1 Thessalonians 2:3
For our exhortation was not of deceit, nor of uncleanness, nor in guile:

1 Peter 2:1
Wherefore laying aside all malice, and all guile, and hypocrisies, and envies, all evil speakings,

1 Peter 2:22
Who did no sin, neither was guile found in his mouth:

1 Peter 3:10
For he that will love life, and see good days, let him refrain his tongue from evil, and his lips that they speak no guile:

Revelation 14:5
And in their mouth was found no guile: for they are without fault before the throne of God.