'Confess' in the Bible

When thy people Israel are smitten down before the enemy, because they have sinned against thee; if they turn again to thee, and confess thy name, and pray and make supplication unto thee in this house:

When heaven is shut up, and there is no rain, because they have sinned against thee; if they pray toward this place, and confess thy name, and turn from their sin, when thou dost afflict them: