This is he who was mentioned by the prophet Isaiah, when he said: "Here is a voice of one who shouts in the desert, 'Get the road ready for the Lord; Make the paths straight for him.'"

to fulfill what was spoken by the prophet Isaiah:

and so fulfilled what was spoken by Isaiah the prophet, "He took our sicknesses and bore away our diseases."

and in this way fulfilled the saying spoken by the prophet Isaiah:

So in them the prophecy of the prophet Isaiah is fulfilled, which says: "'You will listen and listen and not understand, and you will look and look and never see at all,

You hypocrites! Isaiah prophesied beautifully about you, when he said:

As it is written in the prophet Isaiah: "Here I send my messenger ahead of you; He will prepare your way.

But He answered them, "Isaiah beautifully prophesied about you hypocrites; as the Scripture says: "'This people honor me with their lips, but their hearts are far, far away from me;

as it is written in the sermon-book of the prophet Isaiah: "Here is a voice of one shouting in the desert, 'Get the road ready for the Lord, make the paths straight for Him.

The roll of the prophet Isaiah was handed to Him, and He unrolled it and found the place where it was written:

He said, "I am a voice of one shouting in the desert, 'Make the road straight for the Lord,' as the prophet Isaiah said."

so that the utterance of the prophet Isaiah was fulfilled: "Lord, who has believed what they heard from us? And to whom has the mighty arm of the Lord been shown?"

So they could not believe, for Isaiah again has said:

Isaiah said this, because he saw His glory; yes, he spoke about Him.

and now was on his way home. He was seated in his chariot, reading the prophet Isaiah.

Then Philip ran up and listened to him reading the prophet Isaiah, and he asked, "Do you understand what you are reading?"

Because they could not agree among themselves, they started to leave, when Paul had spoken one word more: "The Holy Spirit beautifully expressed it in speaking to your forefathers through the prophet Isaiah:

And Isaiah cries out about Israel, "Although the sons of Israel are as numberless as the sands of the sea, only a remnant of them will be saved,

As Isaiah again has foretold, "Unless the Lord of hosts had left us some descendants, we would have fared as Sodom did and would have been like Gomorrah."

However, they have not all given heed to the good news, for Isaiah says, "Lord, who has put faith in what we told?"

Then Isaiah was bold enough to say: "I have been found by a people who were not searching for me; I have made known myself to people who were not asking to know me."

And again Isaiah says: "The noted Son of Jesse will come, even He who rises to rule the heathen; on Him the heathen will set their hope."