Isaiah 26:3

ASV — American Standard Version

“Thou wilt keep him in perfect peace, whose mind is stayed on thee; because he trusteth in thee.”

KJV — King James Version

“Thou wilt keep him in perfect peace, whose mind is stayed on thee: because he trusteth in thee.”

WEB — World English Bible

“You will keep whoever’s mind is steadfast in perfect peace, because he trusts in you.”