Philippians 2:2-8

make full my joy, that ye be of the same mind, having the same love, being of one accord, of one mind; doing nothing through faction or through vainglory, but in lowliness of mind each counting other better than himself; not looking each of you to his own things, but each of you also to the things of others. Have this mind in you, which was also in Christ Jesus: who, existing in the form of God, counted not the being on an equality with God a thing to be grasped, but emptied himself, taking the form of a servant, being made in the likeness of men; and being found in fashion as a man, he humbled himself, becoming obedient even unto death, yea, the death of the cross.