As for the likeness of their faces, they four had the face
For these living creatures are men, redeemed from among men by the blood of Christ; their business lies with men, to preach the Gospel to them: and they should be humane, kind, and tender in their behaviour towards them; wounded consciences of weak believers, distressed and disconsolate souls, requiring such usage; and they should be men in understanding, have a large knowledge of the Scriptures, of the truths of the Gospel, and of Jesus Christ, since their work is to feed men with knowledge and understanding; and should act the manly part, quit themselves like men in defence of the Gospel, and the truths of it; and the face of a lion on the right side;
denoting the strength of Gospel ministers, the lion being the strongest among beasts, ( Proverbs 30:30 ) ; and they have need to be strong in the grace of Christ, and in the power of his might, to do the several parts of their work; to endure hardness as good soldiers of Christ; to wrestle with principalities and powers, and to bear the infirmities of the weak: and also their courage and fortitude of mind; their boldness in preaching the Gospel of Christ, not fearing the faces of men, nor their revilings; see ( Proverbs 28:1 ) ; and they four had the face of an ox on the left side;
expressive of the patience of Gospel ministers in bearing the yoke that is upon them, not only of the ministry, but of the weaknesses of saints, and the reproaches and indignities of the wicked; and in instructing those that oppose themselves, and in waiting the issue of their ministry: and also of their laboriousness in their ministrations; particularly in treading out the corn of the word, for the subsistence of the saints: see ( 1 Corinthians 9:9 1 Corinthians 9:10 ) ; they four also had the face of an eagle;
showing their strong and clear sight of the Gospel, and the mysteries of it; the eagle having so strong an eye, that it is able to look full and steadfastly upon the sun; and their diligence in searching into the deep things of God, and particularly to find out where the carcass is, a crucified Christ, to feed upon themselves, and to direct others to it likewise. It seems as if these four living creatures had four distinct heads, as well as faces, and that the position of them was in this manner; the face of a man before; the face of a lion on the right side; the face of an ox on the left; and the face of an eagle behind, These four are the most excellent of creatures. The Talmudists have a saying,
``there are four that are proud (or excel) in the world; the lion among beasts; the ox among cattle; the eagle among birds; and man, whom God has exalted above all, for he rules over all F15.''
F15 Apud Schindler. Lex. Pentaglott, p. 267.