Answer
The Noahic Covenant, found in Genesis 9:8-17, is the promise that God made to Noah and his descendants after the flood that devastated the world. The Noahic Covenant has several distinctive features. Firstly, it is an unconditional covenant. Secondly, it was established with Noah and all his descendants, as well as “every living creature” and the earth in general (Genesis 9:8-10). Thirdly, it was confirmed with a sign, the rainbow.
The Noahic Covenant is unconditional because it does not rely on anything Noah or his descendants had to do to fulfill the covenant. The promise is solely based on God’s faithfulness. Due to God’s unwavering commitment to fulfill His word, we can be certain today that there will never be another global flood like the one in Noah’s time, regardless of how corrupt humanity becomes. Neither the wickedness nor the righteousness of humanity impacts this unconditional covenant. There is no circumstance in which God will break His promise. However, this does not mean that God will never again bring destruction upon the earth. He has pledged to eventually destroy the earth by fire (2 Peter 3:10,11;Revelation 20:9,21:1 ) in the catastrophic events known as the “day of the Lord.”
Following the flood, God vowed never to send another global flood to annihilate the earth as an expression of His divine judgment for sin. As a reminder to Noah and his descendants of His covenantal promise, God “placed the rainbow in the cloud” (Genesis 9:12-13). Just as circumcision symbolized the Abrahamic Covenant, the rainbow symbolizes the Noahic Covenant. The lesson for us is that whenever we see a rainbow, we should always beReminded of God’s faithfulness and His amazing grace, we should also remember that our God is a holy and righteous God who has a holy aversion to sin and will not tolerate sin indefinitely. Just as God provided a means for Noah and his family to be rescued in the ark, He has also provided a path for our salvation through Jesus Christ. Noah and his family were spared from God’s judgment during the flood, just as those who belong to Christ are saved from the “wrath to come” «and to wait for his Son from heaven, whom he raised from the dead, even Jesus, which delivered us from the wrath to come.», (1 Thessalonians 1:10).