Yep - As God used Saul, He can use this woman. There are other amazing stories of people doing evil things, repenting, and God using them for good.
And of course;
Proverbs 25:21-22 “If your enemies are hungry, give them food to eat. If they are thirsty, give them water to drink. You will heap burning coals of shame on their heads, and the LORD will reward you.”
Thanks. Good post…