8 And God spoke to Noah, and to his sons with him, saying, 9 And I, behold, I establish my covenant with you, and with your seed after you; 10 and with every living soul which is with you, fowl as well as cattle, and all the animals of the earth with you, of all that has gone out of the ark—every animal of the earth. 11 And I establish my covenant with you, neither shall all flesh be cut off any more by the waters of a flood, and henceforth there shall be no flood to destroy the earth.
12 And God said, This is the sign of the covenant that I set between me and you and every living soul that is with you, for everlasting generations: 13 I set my bow in the clouds, and it shall be for a sign of the covenant between me and the earth. 14 And it shall come to pass when I bring clouds over the earth, that the bow shall be seen in the cloud, 15 and I will remember my covenant which is between me and you and every living soul of all flesh; and the waters shall not henceforth become a flood to destroy all flesh. 16 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 soul of all flesh that is upon the earth.
Matthew Henry's Commentary on Genesis 9:8-16
Commentary on Genesis 9:8-17
(Read Genesis 9:8-17)
As the old world was ruined, to be a monument of justice, so this world remains to this day a monument of mercy. But sin, that drowned the old world, will burn this. Articles of agreement among men are sealed, that what is promised may be the more solemn, and the doing of what is covenanted the more sure to mutual satisfaction. The seal of this covenant was the rainbow, which, it is likely, was seen in the clouds before, but was never a seal of the covenant till now it was made so. The rainbow appears when we have most reason to fear the rain prevailing; God then shows this seal of the promise, that it shall not prevail. The thicker the cloud, the brighter the bow in the cloud. Thus, as threatening afflictions abound, encouraging consolations much more abound. The rainbow is the reflection of the beams of the sun shining upon or through the drops of rain: all the glory of the seals of the covenant are derived from Christ, the Sun of righteousness. And he will shed a glory on the tears of his saints. A bow speaks terror, but this has neither string nor arrow; and a bow alone will do little hurt. It is a bow, but it is directed upward, not toward the earth; for the seals of the covenant were intended to comfort, not to terrify. As God looks upon the bow, that he may remember the covenant, so should we, that we may be mindful of the covenant with faith and thankfulness. Without revelation this gracious assurance could not be known; and without faith it can be of no use to us; and thus it is as to the still greater dangers to which all are exposed, and as to the new covenant with its blessings.