Revelation 4:3 that looked like a jasper stone and a sardius. There was a rainbow around the throne, like an emerald to look at. (WEB KJV WEY ASV DBY WBS YLT NAS RSV NIV)
Revelation 10:1 I saw a mighty angel coming down out of the sky, clothed with a cloud. A rainbow was on his head. His face was like the sun, and his feet like pillars of fire. (WEB KJV WEY ASV DBY WBS YLT NAS RSV NIV)
Genesis 9:13 I set my rainbow in the cloud, and it will be for a sign of a covenant between me and the earth. (WEB NIV)
Genesis 9:14 It will happen, when I bring a cloud over the earth, that the rainbow will be seen in the cloud, (WEB NIV)
Genesis 9:16 The rainbow will be in the cloud. I will look at it, that I may remember the everlasting covenant between God and every living creature of all flesh that is on the earth." (WEB NIV)
Ezekiel 1:28 As the appearance of the bow that is in a cloud in a day of rain, so 'is' the appearance of the brightness round about. (See NAS NIV)