Psalm 24:4
He that has clean hands, and a pure heart; who has not lifted up his soul to vanity, nor sworn deceitfully.
Nave's Topical Index—AKJV

Zephaniah 3:13
The remnant of Israel shall not do iniquity, nor speak lies; neither shall a deceitful tongue be found in their mouth: for they shall feed and lie down, and none shall make them afraid.
Nave's Topical Index—AKJV

Revelation 14:5
And in their mouth was found no guile: for they are without fault before the throne of God.
Nave's Topical Index—AKJV