And thou shalt love the LORD thy God
with all thine heart, and with all thy soul, and with all thy might. And these
words, which I command thee this day, shall be in thine heart:
Deuteronomy 6:5,6
And thou shalt love the Lord thy God
with all thy heart, and with all thy soul, and with all thy mind, and with all
thy strength: this is the first commandment. And the second is like, namely
this, Thou shalt love thy neighbour as thyself. There is none other commandment
greater than these. Mark 12:30,31