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.

In view of the curse upon this creation, what has God promised?
What is the final result or fruit of sin?
When proclaiming His name to Moses, how did the Lord define His character?
How was Christ to be received by His own people?
In the visions of John, what interpretation is given to the woman who sat upon many waters?
For how long a time was the seventh-day Sabbath observed in the Christian church?
What imperial law was issued in AD. 386?

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