Parallel passage: Luke 6:37. Judge not. Not merely "do not condemn," for this would leave too much latitude; nor, on the other hand, "do not ever judge," for this is sometimes our duty; but "do not be always judging" ( μὴ κρίνετε).
Our Lord opposes the censorious spirit. "Let us therefore be lowly minded, brethren, laying aside all arrogance, and conceit, and folly, and anger, and let us do that which is written … most of all remembering the words of the Lord Jesus which he spake, teaching forbearance and brag-suffering; for thus he spake … 'As ye judge, so shall ye be judged,'" Clem.
Romans, § 13; cf. 'Ab.,' 1.7 (Taylor), "Judge every man in the scale of merit;" i.e. let the scale incline towards the side of merit or acquittal. That ye be not judged; i.e. by God, with special reference to the last day (cf.
James 2:12, James 2:13; James 5:9; Romans 2:3). Hardly of judgment by men, as Barrow (serm. 20.): "Men take it for allowable to retaliate in this way to the height, and stoutly to load the censorious man with censure."