Cofty: The god of the OT was "the God and Father of our Lord Jesus Christ".
Jesus prayed to his God and Father. He obeyed him, and taught his followers to do the same. He came to do the will of the god of the OT.
All this is true. Jesus loved YHWH, he loved his Father.
It is somewhat hypocritical for men and women who today recognize the necessity of having standing armies ready to defend their nation and do the bidding of their political leaders, and a justice system meting out punishment as deemed warranted by their courts to then find it unconscionable that ancient Israel did the very same.
This is beyond presentism it is nonsensical.
The ancient Jews lived in a world far different from our own. Their laws reflected their time not ours. God dealt with them in their time and not ours. Some day our generation may be condemned for allowing abortions, the wanton killing in war, the trashing of the earth, the excess commercialism and greedy promotion for the best and latest with little regard for future generations and their needs.
But if a future more enlightened generation should cast their critical eye on our times they would be wrong to think that they would have been better than our generation. They hopefully will recognize that what we are is where we are in the advancing of a civilized world. We cannot live outside of our time. Neither could the ancient Jews. Neither did God require it of them because our time was not yet upon the world.
Let's allow reason to have its day.
Frank