John 20:31 but these have been written so that you may believe that Jesus is the Christ, the Son of God; and that believing you may have life in His name.

1 John 1:2 and the life was manifested, and we have seen and testify and proclaim to you the eternal life, which was with the Father and was manifested to us--

1 John 2:25 This is the promise which He Himself made to us: eternal life.

1 John 3:23 This is His commandment, that we believe in the name of His Son Jesus Christ, and love one another, just as He commanded us.

1 John 4:9 By this the love of God was manifested in us, that God has sent His only begotten Son into the world so that we might live through Him.

1 John 5:11 And the testimony is this, that God has given us eternal life, and this life is in His Son.

1 John 5:20 And we know that the Son of God has come, and has given us understanding so that we may know Him who is true; and we are in Him who is true, in His Son Jesus Christ. This is the true God and eternal life. (NASB ©1995)