1 Peter 4:17
7 For it is time for judgment to begin with the household of God; and if it begins with us first, what will be the outcome for those who do not obey the gospel of God?

2 Thess 1:7-9
when the Lord Jesus will be revealed from heaven with His mighty angels in flaming fire, 8 dealing out retribution to those who do not know God and to those who do not obey the gospel of our Lord Jesus. 9 These will pay the penalty of eternal destruction, away from the presence of the Lord and from the glory of His power,

Rom 2:12
For all who have sinned without the Law will also perish without the Law, and all who have sinned under the Law will be judged by the Law.

Rom 3:21-24
But now apart from the Law the righteousness of God has been manifested, being witnessed by the Law and the Prophets, 22 even the  righteousness of God through faith in Jesus Christ for all those who believe; for there is no distinction; 23 for all have sinned and fall short of the glory of God, 24 being justified as a gift by His grace through the redemption which is in Christ Jesus;

In these passages, we are firmly warned that judgement and condemnation is coming to all who disregard God's offer of salvation through believing and confessing Jesus. Along with the warning is the promise of forgiveness to all who will hear and obey the gospel. God is fully able to bring this message to every man and woman so that all are without excuse if they reject Him, as it says in

Romans 1:20
For since the creation of the world His invisible attributes, His eternal power and divine nature, have been clearly seen, being understood through what has been made, so that they are without excuse.