'Soul' in the Bible

Only carefully obey the command and instruction that Moses the Lord’s servant gave you: to love the Lord your God, walk in all His ways, keep His commands, remain faithful to Him, and serve Him with all your heart and all your soul.”

“I am now going the way of all the earth, and you know with all your heart and all your soul that none of the good promises the Lord your God made to you has failed. Everything was fulfilled for you; not one promise has failed.