Mark 12:28-31

Now a certain religious scholar overheard them debating. When he saw how beautifully Jesus answered all their questions, he posed one of his own, and asked him, “Teacher, which commandment is the greatest of all?” Jesus answered him, “The most important of all the commandments is this: ‘The Lord YAHWEH, our God, is one!’ You are to love the Lord YAHWEH, your God, with a passionate heart, from the depths of your soul, with your every thought, and with all your strength. This is the great and supreme commandment. And the second is this: ‘You must love your neighbor in the same way you love yourself.’ You will never find a greater commandment than these.”