Acts 3:20

And see now how he advances. In his first sermon, he but slightly hinted at the resurrection, and Christ's sitting in heaven; but here he also speaks of His visible advent. "And He shall send Jesus the Christ ordained (for you), Whom the heaven must (i.e. must of necessity) receive, until the times of the restitution of all things." The reason why He does not now come is clear. "Which God hath spoken," he continues, "by the mouth of His holy prophets since the world began."

Then to prove that Christ is the cause of the days of refreshing, he says, "And He shall send Jesus Christ, which before was for you ordained." He said not, "That your sin may be blotted out," but, "your sins;" for he hints at that sin also. "He shall send." And whence? "Whom the heaven must receive." Still "receive?" And why not simply, Whom the heaven hath received? This, as if discoursing of old times: so, he says, it is divinely ordered, so it is settled: not a word yet of His eternal subsistence.