Mark.14.36  And he said, "Abba, Father, all things are possible to thee; remove this cup from me; yet not what I will, but what thou wilt."
Rom.8.15  For you did not receive the spirit of slavery to fall back into fear, but you have received the spirit of sonship. When we cry, "Abba! Father!"
Gal.4.6  And because you are sons, God has sent the Spirit of his Son into our hearts, crying, "Abba! Father!"