King James Version
But his bow abode in strength, and the arms of his hands were made strong by the hands of the mighty God of Jacob; (from thence is the shepherd, the stone of Israel:)English Standard Version
yet his bow remained unmoved; his arms were made agile by the hands of the Mighty One of Jacob (from there is the Shepherd, the Stone of Israel),New International Version
But his bow remained steady, his strong arms stayed limber, because of the hand of the Mighty One of Jacob, because of the Shepherd, the Rock of Israel,