Genesis 4v4 And Abel also brought an offering–fat portions from some of the firstborn of his flock. The LORD looked with favor on Abel and his offering.
The first time offering is mentioned in the Bible – God’s favor is the reward. One of the best ways to receive and walk in favor is by giving offerings that pleases God.  May God give you this revelation so that as you obey him you will find divine favor entering your life in a whole new way.