God: "I looked for someone to take a stand for me, and stand in the gap" (Ezekiel 22:30)
Take every opportunity which your nearness provides to be speaking seriously to each other about the matters of God, and your salvation. Discussing those things of this world no more than required. And then talk together of the state and duty of your souls towards God, and of your hopes of heaven, as those that take these for their greatest business. And don't speak lightly, or unreverently, or in a rude and disputing manner; but with gravity and sobriety, as those that are discussing the most important things in the whole world.
As wonderful as the intermediate state is for believers – we are with the Lord – it still falls short of the fullness God has for us when we are given glorified bodies and restored fully into the image of the risen Christ to live with Him forever. So our real hope is the blessed coming of the Lord when the resurrection takes place. The intermediate state is simply a step in that direction, but not the fullness of what God has for us.
