And the bow (rainbow) shall be in the cloud; and I will look upon it, that I may remember the everlasting covenant between God and every living creature of all flesh that  is upon the earth (Genesis 9:16).  After the flood, God made a covenant with Noah and Noah’s descendants that He would never again flood the earth. God informed Noah, he would place a rainbow in the clouds so when He saw it, it would bring to His remembrance  the promise He made. Many times after it rain you will see a rainbow, and it should always bring to our remembrance the promise God made towards Noah and all mankind that the earth would never be destroyed by water. God has made so many other covenants with the people of God and it should stay in our memory as the rainbow: Thou wilt keep him in perfect peace, whose mind is stayed on thee: because he trusteth in thee (Isaiah 26:3). Fear thou not; for I am with thee: be not dismayed; for I am thy God:  I will strengthen thee; yea, I will help thee; ye I will uphold thee with the right hand of my righteousness (Isaiah 41:10. Therefore I say you, what things soever ye desire when ye pray, believe that ye received them, and ye shall have them (Mark 11:24).  There are so many other promises God has given to His children; read His Word and receive of the promises He has given to you.