"Let another man praise you, and not your own mouth; A stranger, and not your own lips." Proverbs 26:2

"A man's gift makes room for him, and brings before great men." Proverbs 18:16

"Every good gift and every perfect gift is from above, and comes down from the Father of lights, with whom there is no variation or shadow of turning." James 1:17

"As each one has received a gift, minister it to one another, as good stewards of the manifold grace of God." 1 Peter 4:10

Let each of you look out not only for his own interests, but also for the interests of others. Philippians 2:4