God is ABLE!!!!
Talking about Abraham, Romans 4:21 says, "And being fully persuaded that, what he had promised, he was able also to perform." I am fully persuaded, too!!
2 Corinthians 1:20 says, "For all the promises of God in him are yea, and in him Amen, unto the glory of God by us." God keeps His promises to us (and through us--think about that for a minute!)for His glory, and what a reason!! That makes it completely a sure thing!
Not only is it His nature to keep His promises, but He is also ABLE to keep them!!
Praise the LORD for Who He is!!!