'Outwardly' in the Bible

O Lord, do not Your eyes look for truth?You [have seen their faithless heart and] have stricken them,But they did not weaken;You have consumed them,But they refused to take correction or instruction.They have made their faces harder than rock;They have refused to repent and return to You.

“Behold, the days are coming,” says the Lord, “when I will punish all who are circumcised [physically] and yet uncircumcised [spiritually]—