Jesus speaks about wanting people to relate to him as if he wanted them to invite him into their home. Alternate translation: "I am like one standing at the door and knocking" (See: [[rc://en/ta/man/translate/figs-metaphor]])
When people want someone to welcome them into their home, they knock on the door. Alternate translation: "I want you to let me come inside" (See: [[rc://en/ta/man/translate/translate-symaction]])
The phrase "my voice" refers to Christ speaking. Alternate translation: "hears me speak" or "hears me call" (See: [[rc://en/ta/man/translate/figs-metonymy]])