Revelation 14:5

And no lie has ever been found upon their lips: they are faultless.

John 1:47

Jesus saw Nathanael approaching, and said of him, "Look! here is a true Israelite, in whom there is no deceitfulness!"

Jude 1:24

But to Him who is able to keep you safe from stumbling, and cause you to stand in the presence of His glory free from blemish and full of exultant joy--

Ephesians 5:27

that He might present the Church to Himself a glorious bride, without spot or wrinkle or any other defect, but to be holy and unblemished.

Matthew 12:34

O vipers' brood, how can you speak what is good when you are evil? For it is from the overflow of the heart that the mouth speaks.

Luke 23:4

Pilate said to the High Priests and to the crowd, "I can find no crime in this man."

Colossians 1:22

He has now, in His human body, reconciled to God by His death, to bring you, holy and faultless and irreproachable, into His presence;

1 Peter 3:10

For "He who wishes to be well-satisfied with life and see happy days-- let him restrain his tongue from evil, and his lips from deceitful words;

Treasury of Scripture Knowledge

Summary

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

Bible References

In

Matthew 12:34
O vipers' brood, how can you speak what is good when you are evil? For it is from the overflow of the heart that the mouth speaks.
John 1:47
Jesus saw Nathanael approaching, and said of him, "Look! here is a true Israelite, in whom there is no deceitfulness!"
1 Peter 3:10
For "He who wishes to be well-satisfied with life and see happy days-- let him restrain his tongue from evil, and his lips from deceitful words;

Without

Luke 23:4
Pilate said to the High Priests and to the crowd, "I can find no crime in this man."
Ephesians 5:27
that He might present the Church to Himself a glorious bride, without spot or wrinkle or any other defect, but to be holy and unblemished.
Colossians 1:22
He has now, in His human body, reconciled to God by His death, to bring you, holy and faultless and irreproachable, into His presence;
Jude 1:24
But to Him who is able to keep you safe from stumbling, and cause you to stand in the presence of His glory free from blemish and full of exultant joy--