And He is the One Who spread out the earth and placed firm mountains and rivers upon it, and created fruits of every kind in pairs.¹ He covers the day with night. Surely in this are signs for those who reflect.

And it is He Who spread out the earth, and placed therein firm mountains and rivers and of every kind of fruits He made Zawjain Ithnaîn (two in pairs - may mean two kinds or it may mean: of two varieties, e.g. black and white, sweet and sour, small and big). He brings the night as a cover over the day. Verily, in these things, there are Ayât (proofs, evidence, lessons, signs, etc.) for people who reflect.