And the Lord will make himself known to the Egyptians, and the Egyptians will know the Lord in that day and worship with sacrifice and offering, and they will make vows to the Lord and perform them.

And when he putteth forth his own sheep, he goeth before them, and the sheep follow him: for they know his voice.
My sheep hear my voice, and I know them, and they follow me.

COMMENTARY

And the Lord will make himself known
Ancient Egypt was not a place known for its strong connection to Yahweh. Yet Isaiah prophesied that its people would come to know their true Creator, and that they would do so because of God’s efforts to make Himself known to them.
As a child, one of my great fears was that God might already be speaking to me, and I just didn’t know it. What if He was trying to tell me very important things, but I wasn’t cluing in? What if I missed out on something forever because I didn’t know his voice?
But now when I read this verse about ‘the Lord making himself known,’ I find a reassuring message that He takes the responsibility for speaking to us in a way that we can understand. We still have our responsibility: to seek, but it is up to God to ensure that we actually find. So I don’t need worry whether I am listening correctly, all I have to do is accomplish my part, and then trust that He will do His.

The sheep follow him: for they know his voice
My sheep hear my voice, and I know them
And I have found that God absolutely does know how to speak to me in ways that I understand. My heart is an instrument, and He is a master at playing its strings. He does answer me, and there is no mistaking His voice when it comes.
As Jesus attests, God knows His sheep. He knows them individually. We do not need to worry about whether we will recognize Him when he speaks, we just will.