Genesis 22:8 Abraham answered, “God himself will provide the lamb for the burnt offering, my son.” And the two of them went on together.
At this time God tested Abraham, if he really trusted God by way of sacrificing his only son Isaac.
Personally, the other night I was so worried and couldn’t really some sleep because I was thinking of the funds for the church building. During the morning when I prayed and asked the Lord to speak to me in my time of need. I wanted to be comforted and reminded of His word. Indeed, God is so faithful He gave me this verse to build-up my spirit and encourage me to cast everything unto Him for He’s faithful God. He is our Jehovah Jireh!