Why did God reprove Eli?

Answer

"In that day I will perform against Eli all things which I have spoken concerning his house: when I begin, I
will also make an end. For I have told him that I will judge his house for ever for the iniquity which he
knoweth; because his sons made themselves vile, and he restrained them not." 1 Sam. 3:12,13.

What other book of the Bible is especially commended for our study?
How did Abraham respond to this command?
Why did the patriarch Job offer burnt offerings?
Does the Papacy acknowledge that it has changed the Sabbath?
How did Christ, from the Old Testament Scriptures, prove the resurrection?
By what terms did Christ refer to the two resurrections?
With what were many possessed in Christ's time?

Questions & Answers are from the book Bible Readings for the Home Circle