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 is God called in the Scriptures?
By what name is Christ appropriately called?
By what comparison is it shown that the heavenly sanctuary will he cleansed?
How is the law fulfilled?
What warlike scene is given under this trumpet?
How may grace and peace be multiplied in believers?
By what have these things been revealed to us?

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