Problem: According to this verse, God “creates good and evil” (kjv, cf. Jer. 18:11 and Lam. 3:38; Amos 3:6). But many other Scriptures inform us that God is not evil (1 John 1:5), cannot even look approvingly on evil (Hab. 1:13), and cannot even be tempted by evil (James 1:13).
Solution: The Bible is clear that God is morally perfect (cf. Deut. 32:4; Matt. 5:48), and it is impossible for Him to sin (Heb. 6:18). At the same time, His absolute justice demands that He punish sin. This judgment takes both temporal and eternal forms (Matt. 25:41; Rev. 20:11–15). In its temporal form, the execution of God’s justice is sometimes called “evil” because it seems to be evil to those undergoing it (cf. Heb. 12:11). However, the Hebrew word for evil (ra) used here does not always mean moral evil. Indeed, the context indicates that it should be translated, as the nkjv and other modern translations do, as “calamity.” Thus, God is properly said to be the author of “evil” in this sense, but not in the moral sense—at least not directly.
Further, there is an indirect sense in which God is the author of moral evil. God created moral beings with free choice, and free choice is the origin of moral evil in the universe. So, ultimately God is responsible for making moral creatures who are responsible for moral evil. God made evil possible by creating free creatures, but the free creatures made evil actual. Of course, the possibility of evil (i.e., free choice) is itself a good thing. So, God created only good things, one of which was the power of free choice, and moral creatures produced the evil. However, God is the author of a moral universe and in this indirect and ultimate sense is the author of the possibility of evil. Of course, God only permitted evil, but does not promote it, and He will ultimately produce a greater good through it (cf. Gen. 50:20; Rev. 21–22).