5 But the effect of the order is love coming from a clean heart, and a knowledge of what is right, and true faith: 6 From which some have been turned away, giving themselves to foolish talking; 7 Desiring to be teachers of the law, though they have no knowledge of what they say or of the statements which they make so certainly.
Matthew Henry's Commentary on 1 Timothy 1:5-7
Commentary on 1 Timothy 1:5-11
(Read 1 Timothy 1:5-11)
Whatever tends to weaken love to God, or love to the brethren, tends to defeat the end of the commandment. The design of the gospel is answered, when sinners, through repentance towards God and faith in Jesus Christ, are brought to exercise Christian love. And as believers were righteous persons in God's appointed way, the law was not against them. But unless we are made righteous by faith in Christ, really repenting and forsaking sin, we are yet under the curse of the law, even according to the gospel of the blessed God, and are unfit to share the holy happiness of heaven.