Lay down one's life for another
John 15:12–13 (ASV 1901)
12This is my commandment, that ye love one another, even as I have loved you. 13Greater love hath no man than this, that a man lay down his life for his friends.
Ephesians 5:2 (ASV 1901)
2and walk in love, even as Christ also loved you, and gave himself up for us, an offering and a sacrifice to God for an odor of a sweet smell.
1 John 3:16–18 (ASV 1901)
16Hereby know we love, because he laid down his life for us: and we ought to lay down our lives for the brethren. 17But whoso hath the world’s goods, and beholdeth his brother in need, and shutteth up his compassion from him, how doth the love of God abide in him? 18My little children, let us not love in word, neither with the tongue; but in deed and truth.