In a master's household, both the servant and sons have relationship with him. The servantGalatians 4:4-7 said:4) But when the fulness of time was come, God sent forth his Son,
made of a woman, made under the law, 5) to redeem them that were under the law, that
we might receive the adoption of sons. 6) And because ye are sons, God hath sent forth the
Spirit of his Son into your hearts, crying, Abba, Father. 7) Wherefore thou art no more a
servant, but a son; and if a son, then an heir of God through Christ.
knows the master enough to fulfill duty, and expects due pay. The son, on the other hand,
does not receive pay, yet possesses all the father has.
May Christians struggling with this today, come into full identity of being their Father's 'son'.