Romans 14:4

Who art thou that judgest another man's servant? to his own master he standeth or falleth: a sharp reprehension of the forementioned evil. You have the like: James 4:12. q.d. This phrase is repugnant not only to the law of God, but to the very law of nature, which tells us, that one man must not condemn the servant of another, over whom he hath no right or power; much less may any man condemn him that is the Lord's servant. Every Christian hath Christ alone for his own or his proper Master; and it is his judgment by which he must abide; it is to him that he standeth or falleth, that he doth well or ill. Yea, he shall be holden up: for God is able to make him stand: q.d. If (as thou thinkest) he be fallen or falling, he shall be upheld and supported; for God is able, & c. But how doth this follow, because God can make him stand, therefore he shall be holden up? Answer. It is a rule in divinity, that in all God's promises, his power is joined with his will; so that where the latter is once revealed, there is no question of the former: now of the word of God in this matter, there was no doubt; for he had said, Romans 14:3, that God had received him. You had the like way of arguing, Romans 11:23, where the apostle proves the calling of the Jews by an argument taken from the power of God, because he is able to graft them in again: see Romans 4:21 Hebrews 10:23.