Hebrews 4:5

And in this place again, If they shall enter into my rest.
— Hebrews 4:5, King James Version

In other translations

World English Bible (WEB)

and in this place again, "They will not enter into my rest."

American Standard Version (ASV)

and in this place again, They shall not enter into my rest.

Young's Literal Translation (YLT)

and in this <FI>place<Fi> again, 'If they shall enter into My rest--;'