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 the devil's relationship to lying?
How did Jesus emphasize the necessity of conversion?
How did the people of Samaria publicly testify to their faith in the preaching of Philip?
What did Christ say of those who rejected John's message?
By what means did Christ claim to cast out devils?
Was it possible for Christ to be holden of death?
On opening the fifth seal, what was seen under the altar?

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