1 Samuel 1:25

25 Then they slaughtered the bull and brought the boy to Eli.

1 Samuel 1:25 Meaning and Commentary

1 Samuel 1:25

And they slew a bullock
One of the three Hannah brought, unless the singular is put for the plural, and so all three were slain, some for sacrifice, and some for food perhaps; or if only one was slain, it might be offered as a sacrifice previous to the presentation of Samuel; or else was made a present of to Eli, at the introduction of Samuel to him, as follows:

and brought the child to Eli:
to be under his care, to he instructed and trained up by him in the service of the tabernacle; from hence it appears that Elkanah the husband of Hannah came along with her at this time.

1 Samuel 1:25 In-Context

23 Her husband Elkanah replied, "Do what you think is best, and stay here until you've weaned him. May the Lord confirm your word." So Hannah stayed there and nursed her son until she weaned him.
24 When she had weaned him, she took him with her to Shiloh, as well as a three-year-old bull, two and one-half gallons of flour, and a jar of wine. Though the boy was [still] young, she took him to the Lord's house at Shiloh.
25 Then they slaughtered the bull and brought the boy to Eli.
26 "Please, my lord," she said, "as sure as you live, my lord, I am the woman who stood here beside you praying to the Lord.
27 I prayed for this boy, and since the Lord gave me what I asked Him for,
Holman Christian Standard Bible ® Copyright © 2003, 2002, 2000, 1999 by Holman Bible Publishers.  Used by permission.  All rights reserved.