Romans 2:14
(For when the [unconverted] Gentiles, who do not have the law of Moses, instinctively practice [some of] its requirements, they become their own lawmakers, even though they do not have the law of Moses.
Romans 2:12
For all those people [i.e., Gentiles] who have sinned without [knowing] the law of Moses will also be lost without [knowing] that law. And all those people [i.e., Jews] who have sinned under [the authority] of the law of Moses will be judged by [the requirements of] that law.
Acts 10:35
but that whoever respects Him and does what is right, whatever country he may be from, is acceptable to Him.
Acts 14:16
God allowed all nations to go their own way in past generations,
Acts 17:30
Now God made allowance for the times when people were still uninformed [about His complete will], but now [in the Gospel age] He requires all people everywhere to repent [i.e., change their hearts and lives].
Romans 1:19-20
For what is known about God is plain to these people [i.e., to the Gentiles], because God has made it clear to them.
Romans 1:32
These people know that God's decrees require that those who practice such things deserve to die [i.e., either spiritual or temporal punishment], yet they not only do the same things [themselves], but even approve of other people who practice them.
Romans 2:27
So, will not those physically uncircumcised people [i.e., the Gentiles], who obey the law, condemn you [Jews] for breaking the law, even though you have the written code and [practice] circumcision?
Romans 3:1-2
What advantage then does the Jew have [i.e., over the Gentile]? Or what value is there in circumcision?
1 Corinthians 11:14
[And] does not the very nature of things teach you that it is disgraceful for a man to have long hair? [Note: The prevailing, worldwide custom, observable to Paul even in his day, was shorter hair on men and longer hair on women. The fact of exceptions to this arrangement only proves the rule. See Num. 6:5; I Sam. 1:11].
Ephesians 2:12
[Remember] that you were at that time without Christ; [you were] excluded from citizenship in the nation of Israel; [you were] foreigners regarding the Agreements of [God's] promises. You had no hope and were without God in the world.
Philippians 4:8
Finally, brothers, give [careful] thought to these things: Whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovable, whatever is commendable. If it is excellent; if it is praiseworthy; [think about it].