'Proclaiming' in the Bible

"Return to your house, and declare what great things God has done for you." He went his way, proclaiming throughout the whole city what great things Jesus had done for him.

When I came to you, brothers, I didn't come with excellence of speech or of wisdom, proclaiming to you the testimony of God.

I saw a mighty angel proclaiming with a loud voice, "Who is worthy to open the book, and to break its seals?"