Jamieson, Fausset and Brown on Romans 14:4

4. Who art thou that judges another man's--rather, "another's"

servant?--that is, Christ's, as the whole context shows, especially Ro 14:8, 9.

Yea, &c.--"But he shall be made to stand, for God is able to make him stand"; that is, to make good his standing, not at the day of judgment, of which the apostle treats in Ro 14:10, but in the true fellowship of the Church here, in spite of thy censures.