reproved by him
Revelation 19:11 I saw the heaven opened, and behold, a white horse, and he who sat on it is called Faithful and True. In righteousness he judges and makes war.
He both judges and makes war.
In the Old Testament, there was a pattern of God using the enemies of God as part of the chastening for Israel’s backsliding from God. When that was complete, after the enemies of God had served His purposes for the chastisement of his people, then the enemies themselves were judged by God.
Proverbs 3:11 My son, despise not the chastening of the Lord; neither be weary of his correction:
Hebrews 12:5 You have forgotten the exhortation which reasons with you as with children,
“My son, don’t take lightly the chastening of the Lord,
nor faint when you are reproved by him;
6 for whom the Lord loves, he disciplines,
and chastises every son whom he receives.”
7 It is for discipline that you endure. God deals with you as with children, for what son is there whom his father doesn’t discipline? 8 But if you are without discipline, of which all have been made partakers, then you are illegitimate, and not children. 9 Furthermore, we had the fathers of our flesh to chasten us, and we paid them respect. Shall we not much rather be in subjection to the Father of spirits, and live? 10 For they indeed, for a few days, punished us as seemed good to them; but he for our profit, that we may be partakers of his holiness. 11 All chastening seems for the present to be not joyous but grievous; yet afterward it yields the peaceful fruit of righteousness to those who have been trained by it.
A blog post can only introduce a topic but not cover it in depth. For more study on various topics, click here for links to various Christian ministries.
Depending on the ministry, there may be online church services, YouTube videos, podcasts, radio programs, books, teaching, or more. You have to seek out what they have.