'Brag' in the Bible

Adoni-bezek used to brag, "Seventy kings without thumbs and big toes used to eat what was left under my table. God has repaid me for what I've done." They brought him to Jerusalem, and he later died there.

The Lord said to Gideon, “You have too many people for Me to hand the Midianites over to you, or else Israel might brag: ‘I did it myself.’