New Living Translation
I am going to carry out all my threats against Eli and his family, from beginning to end.

American Standard Version
In that day I will perform against Eli all that I have spoken concerning his house, from the beginning even unto the end.

Berean Study Bible
On that day I will carry out against Eli everything I have spoken about his family, from beginning to end.

Douay-Rheims Bible
In that day I will raise up against Heli all the things I have spoken concerning his house: I will begin, and I will make an end.

English Revised Version
In that day I will perform against Eli all that I have spoken concerning his house, from the beginning even unto the end.

King James Bible
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.

World English Bible
In that day I will perform against Eli all that I have spoken concerning his house, from the beginning even to the end.

Young's Literal Translation
In that day I establish unto Eli all that I have spoken unto his house, beginning and completing;

1 Samuel 3:12 Additional Translations ...