[1:3] 2 tn Grk “according to the flesh,” indicating Jesus’ earthly life, a reference to its weakness. This phrase implies that Jesus was more than human; otherwise it would have been sufficient to say that he was a descendant of David, cf. L. Morris, Romans, 44.
[1:4] 3 sn Appointed the Son-of-God-in-power. Most translations render the Greek participle ὁρισθέντος (Jorisqentos, from ὁρίζω, Jorizw) “declared” or “designated” in order to avoid the possible interpretation that Jesus was appointed the Son of God by the resurrection. However, the Greek term ὁρίζω is used eight times in the NT, and it always has the meaning “to determine, appoint.” Paul is not saying that Jesus was appointed the “Son of God by the resurrection” but “Son-of-God-in-power by the resurrection,” as indicated by the hyphenation. He was born in weakness in human flesh (with respect to the flesh, v. 3) and he was raised with power. This is similar to Matt 28:18 where Jesus told his disciples after the resurrection, “All authority in heaven and on earth has been given to me.”
[1:4] 5 tn Or “by his resurrection.” Most interpreters see this as a reference to Jesus’ own resurrection, although some take it to refer to the general resurrection at the end of the age, of which Jesus’ resurrection is the first installment (cf. 1 Cor 15:23).