Exodus 5:9
Let there more work be laid on the men, that they may labor therein; and let them not regard vain words.
Nave's Topical Index—AKJV

Ephesians 5:6
Let no man deceive you with vain words: for because of these things comes the wrath of God on the children of disobedience.
Nave's Topical Index—AKJV