The standard was never perfection. David sinned a BIG sin, and yet he is called "a man after God's own heart."What then is/was the most Important Item for Israel back in the days of greatness ??
The first King was Saul, then David, then Solomon, then Jeroboam, etc: did tall of them " fall from God grace " ?
The birth and death resurrection of Gods flesh and blood Son Yeshua was and is the only way to Salvation destined by God before the beginning..