The preposition lamed in Hebrew can take various meanings. It is quite similar in meaning to the dative case in Greek. video
- It can mean direction and is often translated “to” or “towards”.
- It can mean advantage or disadvantage and is translated “for” or “against”.
- Sometimes it is the equivalent of the DO marker word.
- It can also refer to the indirect object of a sentence.
- It can mean possession and is translated “belongs to…”
The form of the preposition is explained here.