Matthew 6:1
Take heed that you do not your alms before men, to be seen of them: otherwise you have no reward of your Father which is in heaven.
Nave's Topical Index—AKJV

Proverbs 25:14
Whoever boasts himself of a false gift is like clouds and wind without rain.
Nave's Topical Index—AKJV

Proverbs 27:2
Let another man praise you, and not your own mouth; a stranger, and not your own lips.
Nave's Topical Index—AKJV