1 Samuel 1:25

25 After the bull had been slaughtered, the child was brought 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 answered her, "Do what seems good to you; stay here until you have weaned him. Only may ADONAI bring about what he said." So the woman stayed behind and nursed the child, until she weaned him.
24 After weaning him, she took him up with her, along with three young bulls, a bushel of flour and a skin of wine, and brought him to the house of ADONAI in Shiloh, even though he was just a child.
25 After the bull had been slaughtered, the child was brought to 'Eli;
26 and she said, "My lord, as sure as you live, my lord, I am the woman who stood here near you, praying to ADONAI.
27 I prayed for this child, and ADONAI has granted the request I asked of him.
Complete Jewish Bible Copyright 1998 by David H. Stern. Published by Jewish New Testament Publications, Inc. All rights reserved. Used by permission.