Jesus wants us to hear Him.

The great commandment in the Law begins with “Hear.”

"Hear, O Israel: The LORD our God is one LORD:" - Deuteronomy 6:4 (Mark 12:29)

Jesus repeatedly would say, "He that hath ears to hear, let him hear."

Jesus wants those that He is calling to hear, and those that have answered His call and are living for Him to hear.

"My sheep hear my voice, and I know them, and they follow me:" - John 10:27

"For as many as are led by the Spirit of God, they are the sons of God." - Romans 8:14

Philip was led by the Spirit to witness to the Ethiopian Eunuch that was traveling in the desert from Jerusalem.

"Then the Spirit said unto Philip, Go near, and join thyself to this chariot." - Acts 8:29

Philip listened to Jesus and was used to bring salvation to the Eunuch.

"And he commanded the chariot to stand still: and they went down both into the water, both Philip and the eunuch; and he baptized him." - Acts 8:38

Peter was also led by the Spirit.

"While Peter thought on the vision, the Spirit said unto him, Behold, three men seek thee… And the Spirit bade me go with them, nothing doubting. Moreover these six brethren accompanied me, and we entered into the man's house:" - Acts 10:19, Acts 11:12

Peter listened to Jesus and was used to bring salvation to the Gentiles.

"While Peter yet spake these words, the Holy Ghost fell on all them which heard the word. ... And he commanded them to be baptized in the name of the Lord. Then prayed they him to tarry certain days." - Acts 10:44, 48

Jesus tells us,

"Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me." - Revelation 3:20