Repentance, part 16: the forward-looking nature of biblical happiness
As with all sanctification, the pursuit of happiness is already and not yet. It is a forward-looking anticipation of the perfection we already have in Christ, which will become ours when we are glorified. By faith, we anticipate the perfect bliss of eternal union with God, but we also know we already are united to him in Christ. And so we seek to participate in that union now, as practice for what will become fully ours then.