King James Version (KJV)
And I will raise me up a faithful priest, {that} shall do according to {that} which {is} in mine heart and in my mind: and I will build him a sure house; and he shall walk before mine anointed for ever.
Modern English
I will raise me up a faithful priest, that will do according to that which is in my heart and in my mind. I will build him a sure house; and he will walk before my anointed forever.
Hebrew
וַהֲקִימֹתִ֥י לִי֙ כֹּהֵ֣ן נֶאֱמָ֔ן כַּאֲשֶׁ֛ר בִּלְבָבִ֥י וּבְנַפְשִׁ֖י יַעֲשֶׂ֑ה וּבָנִ֤יתִי לוֹ֙ בַּ֣יִת נֶאֱמָ֔ן וְהִתְהַלֵּ֥ךְ לִפְנֵֽי־מְשִׁיחִ֖י כָּל־הַיָּמִֽים׃
vahaqiymotiy liy kohen neʾeman kaʾasher bilbabiy vbnapshiy yaʿasheh vbaniytiy lvo bayit neʾeman vhithalek lipney-mshiyḥiy kal-hayamiym