The Messiah would justify man before God.
OT Prophecy NT Fulfillment
Isaiah 53:11c
He shall see of the travail of his soul, and shall be satisfied: by his knowledge shall my righteous servant justify many; for he shall bear their iniquities.
Romans 5:8–9
[8] But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.
[9] Much more then, being now justified by his blood, we shall be saved from wrath through him.
Tanakh – Neviim – Isaiah 53:11c
Of the travail of his soul he shall see to the full, even My servant, who by his knowledge did justify the Righteous One to the many, and their iniquities he did bear.
Hebrew OT – Isaiah 53:11c
[53:11] מֵעֲמַל נַפְשׁוֹ יִרְאֶה יִשְׂבָּע
בְּדַעְתּוֹ יַצְדִּיק צַדִּיק עַבְדִּי לָרַבִּים
וַעֲוֹנֹתָם הוּא יִסְבֹּל