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.

Through whom is the reconciliation received?
At what cost did even He learn the lesson of obedience?
With what sins are rebellion and stubbornness classed?
How should the youth he taught to regard the aged?
What were these locusts said to have over them?
How should we sympathize with others in their sorrows?
To whom is the Epistle of James addressed?

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