Acts 8:7

8:7 For unclean spirits, crying with loud shrieks, were coming out of many who were possessed, and many paralyzed and lame people were healed.

Acts 9:33

9:33 He found there a man named Aeneas who had been confined to a mattress for eight years because he was paralyzed.

sn The expression unclean spirits refers to evil supernatural spirits which were ceremonially unclean, and which caused the persons possessed by them to be ceremonially unclean.

tn Grk “For [in the case of] many who had unclean spirits, they were coming out, crying in a loud voice.”

tn Since the participle κατακείμενον (katakeimenon), an adjectival participle modifying Αἰνέαν (Ainean), has been translated into English as a relative clause (“who had been confined to a mattress”), it would be awkward to follow with a second relative clause (Grk “who was paralyzed”). Furthermore, the relative pronoun here has virtually a causal force, giving the reason for confinement to the mattress, so it is best translated “because.”