It depends on out obedience.
If not then all would be saved.
“On those” refers to us, not Him.
- in flaming fire taking vengeance on those who do not know God, and on those who do not obey the gospel
since it is a righteous thing with God to repay with tribulation those who trouble you, and to give you who are troubled rest with us when the Lord Jesus is revealed from heaven with His mighty angels, in flaming fire taking vengeance on those who do not know God, and on those who do not obey the gospel of our Lord Jesus Christ. 2 Thessalonians 1:6-8
God who “will render to each one according to his deeds”: eternal life to those who by patient continuance in doing good seek for glory, honor, and immortality; but to those who are self-seeking and do not obey the truth, but obey unrighteousness—indignation and wrath, Romans 2:6-8
to those who are self-seeking and
do not obey the truth, but obey unrighteousness—indignation and wrath
We are the ones who have the choice to obey the truth or not.
JLB