I am going to read this one now, then do todays. I just was lazy and hadn't planned some of Bible study and then on top of that watched tv and just put other things in front of God yesterday.
38.20 - Obey now the voice of the Lord - there is reward in obedience
39.18 - Your life will be spared because of your trust in me.
Basically - in all of this...obey the Lord, trust in Him, He will do what He says He is going to do!