Acts 7:56

and said, Behold, I see the heavens opened, and the Son of Man standing on the right hand of God.

Stephen's speech was probably not finished as he had intended, but the increasing impatience and the murmuring of his hearers did not permit him to conclude in such a way as to bring Jesus into greater prominence. For the indignant words of the accused cut the judges to the heart, literally, sawed asunder in or to their hearts. In uncontrollable anger they gnashed on him with their teeth, thus cutting off every further attempt to deliver his speech properly. But Stephen was here given a special grace, a manifestation of the Holy Ghost's power, which caused him to disregard and forget his surroundings altogether, and a revelation of God's glory such as has been vouchsafed to but few people. He firmly fixed his eyes upward to heaven and there saw the glory and majesty of God and Jesus standing at God's right hand, as though He were making ready to assist and to receive His servant, as one commentator has it. In a burst of ecstasy, Stephen testified to that which his eyes beheld by special grace of God. The Son of Man he called Jesus, the Redeemer, who, according to both natures, has gained a perfect redemption for all men. Note: Jesus, at the right hand of the Father, is ready to receive with open arms of love all those that rely upon the salvation earned by Him. Where He is, there shall also His servants be. He wants to receive them into His kingdom that they may see His glory and the glory and majesty of the Father. Thus the believers are, through the merits of Christ, taken from this vale of tears to their heavenly home.