Genesis 8:15 And God spake unto Noah, saying, 16 Go forth of the ark, thou, and thy wife, and thy sons, and thy sons' wives with thee. 17 Bring forth with thee every living thing that is with thee, of all flesh, both of fowl, and of cattle, and of every creeping thing that creepeth upon the earth; that they may breed abundantly in the earth, and be fruitful, and multiply upon the earth.
[Patriarchs & Prophets pp 106] “The Lord smelled a sweet savor; and the Lord said in His heart, I will not again curse the ground any more for man's sake.... While the earth remaineth, seedtime and harvest, and cold and heat, and summer and winter, and day and night shall not cease.” Here was a lesson for all succeeding generations. Noah had come forth upon a desolate earth, but before preparing a house for himself he built an altar to God. His stock of cattle was small, and had been preserved at great expense; yet he cheerfully gave a part to the Lord as an acknowledgment that all was His. In like manner it should be our first care to render our freewill offerings to God.
Every manifestation of His mercy and love toward us should be gratefully acknowledged, both by acts of devotion and by gifts to His cause. Lest the gathering clouds and falling rain should fill men with constant terror, from fear of another flood, the Lord encouraged the family of Noah by a promise: “I will establish My covenant with you; ... neither shall there any more be a flood to destroy the earth.... I do set My bow in the cloud, and it shall be for a token of a covenant between Me and the earth. And it shall come to pass, when I bring a cloud over the earth, that the bow shall be seen in the cloud....
And I will look upon it, that I may remember the everlasting covenant between God and every living creature.” How great the condescension of God and His compassion for His erring creatures in thus placing the beautiful rainbow in the clouds as a token of His covenant with men! The Lord declares that when He looks upon the bow, He will remember His covenant. This does not imply that He would ever forget; but He speaks to us in our own language, that we may better understand Him.
It was God's purpose that as the children of after generations should ask the meaning of the glorious arch which spans the heavens, their parents should repeat the story of the Flood, and tell them that the Most High had bended the bow and placed it in the clouds as an assurance that the waters should never again overflow the earth.
Genesis 8:20 And Noah builded an altar unto the Lord; and took of every clean beast, and of every clean fowl, and offered burnt offerings on the altar. 21 And the Lord smelled a sweet savour; and the Lord said in his heart, I will not again curse the ground any more for man's sake; for the imagination of man's heart is evil from his youth; neither will I again smite any more every thing living, as I have done. 22 While the earth remaineth, seedtime and harvest, and cold and heat, and summer and winter, and day and night shall not cease.
May The Lord add His blessing to the study of His word. God bless!