1Sa 3:1
3:1 And the child Samuel ministered unto the LORD {a} before
    Eli. And the word of the LORD was {b} precious in those
    days; [there was] no open vision.

    (a) The Chaldee text reads "while Eli lived".
    (b) Because there were very few prophets to declare it.

1Sa 3:2
3:2 And it came to pass at that time, when Eli [was] laid down
    in his {c} place, and his eyes began to wax dim, [that] he
    could not see;

    (c) In the court next to the tabernacle.

1Sa 3:3
3:3 And ere the {d} lamp of God went out in the temple of the
    LORD, where the ark of God [was], and Samuel was laid down
    [to sleep];

    (d) That is, the lamps which burnt in the night.

1Sa 3:4
3:4 That the LORD {e} called Samuel: and he answered, Here [am]
    I.

    (e) Josephus writes that Samuel was 12 years old when the
        Lord appeared to him.

1Sa 3:7
3:7 Now Samuel did not yet know {f} the LORD, neither was the
    word of the LORD yet revealed unto him.

    (f) By vision.

1Sa 3:8
3:8 And the LORD called Samuel again the third time. And he
    arose and went to Eli, and said, Here [am] I; for thou didst
    call me. And Eli {g} perceived that the LORD had called the
    child.

    (g) Such was the corruption of those times that the chief
        priest had become dull and negligent to understand the
        Lord's appearing.

1Sa 3:11
3:11 And the LORD said to Samuel, Behold, I will do a thing in
     Israel, at which both the ears of every one that heareth it
     shall {h} tingle.

     (h) God declares that sudden fear will come on men when
         they hear that the ark is taken, and see Eli's house
         destroyed.

1Sa 3:14
3:14 And therefore I have sworn unto the house of Eli, that the
     iniquity of Eli's house shall not be purged with sacrifice
     nor offering for {i} ever.

     (i) Meaning that his posterity would never enjoy the chief
         priests office.

1Sa 3:17
3:17 And he said, What [is] the thing that [the LORD] hath said
     unto thee? I pray thee hide [it] not from me: God {k} do so
     to thee, and more also, if thou hide [any] thing from me of
     all the things that he said unto thee.

     (k) God punish you after this and that sort, unless you
         tell me the truth, Ru 1:17.

1Sa 3:19
3:19 And Samuel grew, and the LORD was with him, and did let
     none of his words {l} fall to the ground.

     (l) The Lord accomplished whatever he had said.