Wesley(i)
17 And this I say, the covenant which was before confirmed of God through Christ, the law which was four hundred and thirty years after, doth not disannul, so as to make the promise of no effect.
18 For if the inheritance be by the law, it is no more by promise; but God gave it to Abraham by promise.
19 Wherefore then was the law? It was added because of transgressions, till the seed should come to whom the promise was made: and it was ordained by angels, in the hand of a mediator.
20 Now the mediator is not a mediator of one; but God is one.
21 Is then the law against the promises of God? God forbid. But if there had been a law given which could have given life, verily righteousness would have been by the law.