J. N. Darby

206 This is not merely that I will not do wrong, but that which is the perfect will of God. It is the knowledge of Christ and of the mind of God proving what is the good and acceptable and perfect will of God. If He does not expect this of us, why then does He put it? He does expect it of us, that we should have this knowledge of Him, and walk as He walked down here. (vv. 9, 10.) It is not saying, That is wrong; or, There is no harm in that; but it is knowing the perfect will of God.