1 Samuel 3:15-19

So Samuel lay down until morning. Then he opened the doors of the house of the Lord. But Samuel was afraid to tell the vision to Eli.

Then Eli called Samuel and said, “Samuel, my son.” And he said, “Here I am.”

He said, “What is the word that He spoke to you? Please do not hide it from me. May God do the same to you, and more so, if you hide a single word from me of all the words that He spoke to you!”

So Samuel told him everything and hid nothing from him. And he said, “He is the Lord; let Him do what seems good to Him.”

Now Samuel grew, and the Lord was with him, and He let none of his words fail.