God almighty created the heavens and the earth and everything therein, the fowl of the air and the beast of the field. He made them all. But do all men believe in Him that He only is God , no. Some men believe only in what they see. As God is a spirit they find it very difficult to believe in Him. They only pay allegiance to gods that are physically seen. They rather believe in the gods that are made by men than the one and only God who has all powers. This was also the reason that Jesus Christ came and died on the cross so that all men would believe in Him. But regardless of what Jesus Christ did on the cross many men find it difficult to believe in Him. As Christians we believe in the one and true God who created the heavens and the earth and also sent His only begotten son to come and die for our sins to redeem us.
We Christians have no doubt in our belief in God. We know that He exists. We know that He lives and reigns forever. We know that He is omnipotent, omnipresent and omniscient. We have no doubt of what He can do and we would forever trust in His promises forever.