This is an unhappy expression, bringing in the name of God where it does not occur. In the O.T. it is chalilah, 'far be it.' Ge 44:7,17, etc. In the N.T. ?? ???????, 'let it not be.' Ro 3:4,6,31, etc.
It can not be. But let God be true, though every man be a liar, as it is written: That thou mightest be justified in thy words, and mightest overcome when thou art judged.
It can not be: for if so, how shall God judge the world?
Do we, then, make law void through the faith? It can not be. On the other hand, we establish law.