Easton's Bible Dictionary

Life - generally of physical life (Gen. 2:7; Luke 16:25, etc.); also used figuratively:

• (1) for immortality (Heb. 7:16)
• (2) conduct or manner of life (Rom. 6:4)
• (3) spiritual life or salvation (John 3:16, 17, 18, 36)
• (4) eternal life (Matt. 19:16, 17; John 3:15)

of God and Christ as the absolute source and cause of all life (John 1:4; 5:26, 39; 11:25; 12:50).