He who did not spare his own Son but gave him up for us all, how will he not also with him graciously give us all things? (Rom. 8:32) Inquisitive and tender, vivacious and loyal—that is how I’d describe my son and daughter respectively. They’re both intelligent and fun, undoubtedly two of the greatest gifts the Lord has given my husband and me. We couldn’t love them more—which is why the stories of Abraham and Isaac and the ultimate sacrifice…