How does Christianity resolve the doctrine of God's omnipresence with the idea that there is a Hell in which God is absent?

This is a complex question that has been the subject of much theological debate and discussion. Some Christian theologians argue that Hell is not a place where God is absent, but rather a place where God's presence is experienced as judgment and punishment. In this view, God is still present in Hell, but in a way that is different from how God is present in Heaven.

Other theologians argue that Hell is a state of separation from God that is freely chosen by those who reject God's love and grace. In this view, God is not absent from Hell, but rather the inhabitants of Hell have chosen to distance themselves from God through their rejection of God's love and rejection of the salvation offered through Jesus Christ.

Ultimately, the question of how Christianity resolves the doctrine of God's omnipresence with the idea of Hell is a matter of theological interpretation and perspective. Christians are called to wrestle with these complex questions and to seek the truth through prayer, study, and reflection.