Avraham listened to `Efron. Avraham weighed to `Efron the silver which he had named in the audience of the children of Chet, four hundred shekels of silver, according to the current merchants' standard.
See the birds of the sky, that they don't sow, neither do they reap, nor gather into barns. Your heavenly Father feeds them. Aren't you of much more value than they?