In Genesis 9:15-16, we read of the Rainbow Covenant, God’s covenant with Noah and his sons, “And I will remember my covenant, which is between me and you and every living creature of all flesh; and the waters shall no more become a flood to destroy all flesh. And the bow 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.”
The rainbow is a beautiful token of God’s covenant that continues to testify of the promise that He made with the world and all flesh (Genesis 9:11-13). It is a perfect reminder of our Lord’s protection and the keeping of His promises. In 2 Peter 3:3-6, Peter speaks of scoffers of the word who, in the last days, will deny the creation and the flood. This has most assuredly begun. In just the past one hundred and fifty years, creation has been mocked by many and replaced by theories of inorganic evolution and spontaneous generation. The flood has been denied as a universal event and is affirmed to be nothing more than a legendary story of oral tradition that has made its way into the holy Scriptures. The testimony of both creation and the flood has been forgotten by many in the world. Reflections about the rainbow sign have also been corrupted. Some people now view it as a symbol of homosexual pride and gay “rights.” This “view” shows total disrespect to the Creator who designed sexual relationships to be in marriage between male and female (Genesis 1:27; Genesis 5:2; cf. Matthew 19:4). To corrupt the symbol of God’s covenant by associating with such a despicable and ungodly manner of life is purely vile and disgraceful.
Even though man might forget the Rainbow Covenant, the promise God gave through the rainbow, the Lord has not forgotten. He is not slack concerning His promises, and He will follow through with them. Our Lord is longsuffering, not willing that any should perish, but that all should come to repentance (2 Peter 3:9). He will save those who serve Him just as He will surely destroy those who are disobedient (2 Thessalonians 1:3-10; cf. 1 Thessalonians 4:16-18). God’s rainbow should cause us to appreciate the surety of His promises (Hebrews 6:10-19; cf. Romans 15:8; 2 Corinthians 1:20).