i.e. To whom thou hast engaged thyself by covenant to be his friend, and the friend of his seed for ever, and therefore we trust thou wilt not forsake us his posterity.
Related Commentaries of 2 Chronicles 20:7
2 Chronicles 20:7
7 Art not thou our God, who didst drive out the inhabitants of this land before thy people Israel, and gavest it to the seed of Abraham thy friend for ever?