Passage
Therefore Eli said unto Samuel, Go, lie down: and it shall be, if he call thee, that thou shalt say, Speak, LORD; for thy servant heareth. So Samuel went and lay down in his place.
Therefore Eli said unto Samuel, Go, lie down: and it shall be, if he call thee, that thou shalt say, Speak, LORD; for thy servant heareth. So Samuel went and lay down in his place.
1 Samuel 3:7 Now Samuel did not yet know the LORD, neither was the word of the LORD yet revealed unto him.
1 Samuel 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 perceived that the LORD had called the child.
1 Samuel 3:9 Therefore Eli said unto Samuel, Go, lie down: and it shall be, if he call thee, that thou shalt say, Speak, LORD; for thy servant heareth. So Samuel went and lay down in his place.
1 Samuel 3:10 And the LORD came, and stood, and called as at other times, Samuel, Samuel. Then Samuel answered, Speak; for thy servant heareth.
1 Samuel 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 tingle.
The verse centers on "therefore", "said", "samuel", "down", "shall", "call", "thee", and "thou". It is saying that the verse draws attention to "therefore" and "said", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 8's "And the LORD called Samuel again the..." into verse 10's "And the LORD came and stood and...", so "therefore" and "said" belong inside that flow. In 1 Samuel context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "therefore" and "said" with trust shaped by these words, not by a vague optimism outside the passage.