Sirach 42:24

24 All things exist in pairs, one opposite the other, and he made nothing that was incomplete.

Sirach 42:24 In-Context

22 How desirable are all of his works, and how brilliant they are to look upon.

23 All these things live and remain forever in every circumstance, and everything obeys him.

24 All things exist in pairs, one opposite the other, and he made nothing that was incomplete.

25 Each thing strengthens the good parts of the other; who can get enough of seeing God's glory?