THIS IS WHY THE ABRAHAMIC COVENANT IS CALLED "THE COVENANT WITH MANY"......

 

Genesis 17:2-5

"And I will make My covenant between Me and thee, and I will multiply thee exceedingly....... and God talked with him saying, Behold My covenant is with thee ,  and thou shall  be the father OF MANY  nations. Neither shall thy name anymore be called Abram for the father OF MANY nations I have made thee. 

Genesis 17:7

"And I will establish My covenant  between Me and thee, and thy seed after thee in their generations for AN EVERLASTING COVENANT ..."

Genesis 18:18

"Seeing that Abraham shall  become a great and mighty nation ,  and ALL the  nations of the earth shall be blessed in him."

SO, THERE YOU HAVE IT:

The ONE AND ONLY COVENANT in all the Scriptures that is spoken of as  "THE COVENANT WITH MANY" is the everlasting ABRAHAMIC  COVENANT WITH MANY. The following Scripture is speaking of the ABRAHAMIC " COVENANT WITH MANY" :    Daniel 9:27, "And HE SHALL CONFIRM THE COVENANT WITH MANY....."

According to Your Holy Word, come Lord Jesus !