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.

From what time has the devil been a murderer?
After man had sinned, how did God show His love, and His willingness to forgive?
What did Christ indicate as essential to eternal life?
What did Christ say of those who rejected John's message?
Was it possible for Christ to be holden of death?
On what day did the Jews meet for worship?
Why were the ancient Sunday laws demanded?

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