King James Version
When thy people Israel be smitten down before the enemy, because they have sinned against thee, and shall turn again to thee, and confess thy name, and pray, and make supplication unto thee in this house:English Standard Version
"When your people Israel are defeated before the enemy because they have sinned against you, and if they turn again to you and acknowledge your name and pray and plead with you in this house,New International Version
"When your people Israel have been defeated by an enemy because they have sinned against you, and when they turn back to you and confess your name, praying and making supplication to you in this temple,