Revelation 14:5

And in their mouth was found no falsehood. They are without blemish.

John 1:47

Jesus saw Nathanael coming to Him, and He saith to him, "Behold, an Israelite, indeed, in whom there is no guile!"

Jude 1:24

Now to Him Who is able to guard you from stumbling, and to set you without blemish, in gladness, before the presence of His glory,

Ephesians 5:27

that He might present to Himself the assembly, glorious, not having spot, or wrinkle, or any such thing, but that it may be holy and without blemish.

Matthew 12:34

"Broods of vipers! how can ye speak good things, being yourselves evil? For, out of the abundance of the heart, the mouth speaks.

Luke 23:4

And Pilate said to the high priests and to the multitudes, "I find no fault in This Man."

Colossians 1:22

yet now did He reconcile in the body of His flesh through death, to present you holy, and without blemish, and irreproachable, before Him;

1 Peter 3:10

For, "He who wishes to love life, and to see good days, let him refrain his tongue from evil and his lips from speaking guile;

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
"Broods of vipers! how can ye speak good things, being yourselves evil? For, out of the abundance of the heart, the mouth speaks.
John 1:47
Jesus saw Nathanael coming to Him, and He saith to him, "Behold, an Israelite, indeed, in whom there is no guile!"
1 Peter 3:10
For, "He who wishes to love life, and to see good days, let him refrain his tongue from evil and his lips from speaking guile;

Without

Luke 23:4
And Pilate said to the high priests and to the multitudes, "I find no fault in This Man."
Ephesians 5:27
that He might present to Himself the assembly, glorious, not having spot, or wrinkle, or any such thing, but that it may be holy and without blemish.
Colossians 1:22
yet now did He reconcile in the body of His flesh through death, to present you holy, and without blemish, and irreproachable, before Him;
Jude 1:24
Now to Him Who is able to guard you from stumbling, and to set you without blemish, in gladness, before the presence of His glory,