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 record answers to this prophecy?
How many are sinners?
From what is He able to keep us?
How was the little horn to treat God's people?
Where did Moses command the Levites to put the book of the law which he had written?
When and by whom was the Council of Nice convened?
Who alone knows the exact day of Christ's coming?

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