رومية ٨:١٥

For, &c.--"For ye received not (at the time of your conversion) the spirit of bondage," that is, "The spirit ye received was not a spirit of bondage." again--gendering. to fear--as under the law which "worketh wrath," that is, "Such was your condition before ye believed, living in legal bondage, haunted with incessant forebodings under a sense of unpardoned sin. But it was not to perpetuate that wretched state that ye received the Spirit." but ye have received--"ye received." the spirit of adoption, whereby--rather, "wherein." we cry, Abba, Father--The word "cry" is emphatic, expressing the spontaneousness, the strength, and the exuberance of the final emotions. In Gal 4:6 this cry is said to proceed from the Spirit in us, drawing forth the filial exclamation in our hearts. Here, it is said to proceed from our own hearts under the vitalizing energy of the Spirit, as the very element of the new life in believers (compare Mat 10:19-20; and see on Rom 8:4). "Abba" is the Syro-Chaldaic word for "Father"; and the Greek word for that is added, not surely to tell the reader that both mean the same thing, but for the same reason which drew both words from the lips of Christ Himself during his agony in the garden (Mar 14:36). He, doubtless, loved to utter His Father's name in both the accustomed forms; beginning with His cherished mother tongue, and adding that of the learned. In this view the use of both words here has a charming simplicity and warmth.

The apostle, having fully explained the doctrine of justification, and pressed the necessity of sanctification, in this chapter applies himself to the consolation of the Lord's people. Ministers are helpers of the joy of the saints. "Comfort ye, comfort ye my people," so runs our commission, Isa 40:1. It is the will of God that his people should be a comforted people. And we have here such a draught of the gospel charter, such a display of the unspeakable privileges of true believers, as may furnish us with abundant matter for joy and peace in believing, that by all these immutable things, in which it is impossible for God to lie, we might have strong consolation. Many of the people of God have, accordingly, found this chapter a well-spring of comfort to their souls, living and dying, and have sucked and been satisfied from these breasts of consolation, and with joy drawn water out of these wells of salvation. There are three things in this chapter: I. The particular instances of Christians' privileges (v. 1-28). II. The ground thereof laid in predestination (Rom 8:29, Rom 8:30). III. The apostle's triumph herein, in the name of all the saints (Rom 8:31 to the end).

8:15 you received God’s Spirit when he adopted you as his own children: According to Greco-Roman customs of adoption, a man had the right to adopt a son and to confer on that child all the legal rights and privileges that would be given to a natural child. This practice extended even to the imperial family. The Roman emperor Julius Caesar adopted Octavian as his heir; Octavian, using the name Augustus, later ruled the Roman Empire. Paul’s concept of adoption is also rooted in the Old Testament and Judaism (Exod 4:22; Deut 1:31; Hos 11:1; see also Rom 9:4; Gal 4:5; Eph 1:5). • Abba: This word was used in an intimate family context (“Daddy”). Jesus used this word to address God (Mark 14:36); all those who become children of God through Jesus have the privilege of addressing God in the same way.