To be able, to have power, to be capable. Dunamai. With God all things are possible. The limit of what is possible is not human ability but divine will.

To speak, to talk, to utter. He spoke and it was done. The word of God is not silent. It is always speaking.

to know upon some mark, i.e. recognize; by implication, to become fully acquainted with, to acknowledge

Vision, apparition, divine appearance. Optasia. Paul did not disobey the heavenly vision, and Zechariah doubted the one standing before him. What God shows you carries weight. Respond with obedience.

To see, to behold, to observe carefully. We will see Him as He is. To see God face to face is the destiny of every believer.

Temple, sanctuary, shrine. Naos. Do you not know that you are God's temple? The most significant temple in the New Testament is the human body indwelt by the Holy Spirit.

Signal, gesture, communicate by sign. Dianeuo. When Zechariah could not speak, he beckoned to the people, conveying meaning through motion alone. Silence does not stop God's message from getting through.

Remain, stay constantly, endure. Diaménō. What is of God does not drift or dissolve. Stay rooted.

Deaf, mute, unable to hear or speak. Kōphós. Jesus opened the ears of the deaf and loosed the tongues of the mute. Where he speaks, silence breaks.