In his preaching John said, "One who is more powerful than I am will follow my ministry. I am not [even] worthy to stoop down and loosen the straps of His sandals [i.e., to serve as His slave].

and you must love the Lord your God with all your heart, with all your soul, with all your mind and with all your strength.'

And that to love Him with all one's heart, with all one's understanding, and with all one's strength, and to love one's neighbor the same way he loves himself, are far more [important] than all the burnt offerings and sacrifices [in the world]."