Eschatology — the blessed hope was never meant to only comfort you. It was meant to clean you up.
Ask most believers what the return of Christ is for, and they will say comfort. And they are right — it is the great comfort. But the New Testament keeps pointing the doctrine at something we rarely talk about: the way tomorrow’s certainty changes today’s conduct. The men who taught this best in our generation — David Jeremiah chief among them — never let “ready” collapse into “relaxed.” Ready means living now as if He could part the sky before your coffee cools. That kind of hope does not just soothe. It scrubs.
The verse that ties seeing Him to becoming clean
Beloved, now we are children of God, and it has not appeared as yet what we will be. We know that when He appears, we will be like Him, because we will see Him just as He is. And everyone who has this hope fixed on Him purifies himself, just as He is pure.
1 John 3:2–3
John lays out a chain, and each link pulls the next. We are God’s children now. What we will finally be has not yet appeared. But we know the moment it will — “when He appears.” And in that instant, seeing Him as He is, we will be made like Him. Then comes the hinge: everyone who has this hope fixed on Him purifies himself.
Read that carefully. The hope of seeing Christ is not a sedative that lets you drift. It is an active agent that reaches back into the present and works on you now. The man who truly expects to stand before that face soon does not keep living exactly as he did. He starts cleaning house. Not to earn the meeting — grace secured that — but because you tidy the room when you know the guest is at the door.
Grace itself trains us while we wait
Some people hear “purify yourself” and reach for gritted teeth. Paul reaches for grace instead:
For the grace of God has appeared, bringing salvation to all men, instructing us to deny ungodliness and worldly desires and to live sensibly, righteously and godly in the present age, looking for the blessed hope and the appearing of the glory of our great God and Savior, Christ Jesus.
Titus 2:11–13
Notice the two appearings framing the passage. Grace has appeared — the first coming, the cross. Glory will appear — the second coming, the blessed hope. And we live our whole lives in the space between those two arrivals. What fills that space? Grace “instructing us.” The word is the language of raising a child — grace is not only what forgives the past; it is what teaches you to walk in the present, with one eye always on the horizon.
This is the pastoral heart of readiness. You are not white-knuckling your way to holiness while nervously scanning the clouds. You are being tutored by the same grace that saved you, and the curriculum is: live sensibly, live righteously, live godly — here, now, in this present age, because the blessed hope is real and it is coming.
Set the mind up there, and it changes the man down here
If then you have been raised up with Christ, keep seeking the things above, where Christ is, seated at the right hand of God. Set your mind on the things above, not on the things that are on earth. For you have died and your life is hidden with Christ in God. When Christ, who is our life, is revealed, then you also will be revealed with Him in glory.
Colossians 3:1–4
Paul does not say ignore the earth. He says do not let it set your compass. “Set your mind on the things above” is a deliberate, daily reorientation — the same discipline the psalmist and the prophets called for, aimed now at a risen Christ and a coming day. And look where it lands: “When Christ… is revealed, then you also will be revealed with Him in glory.” Your future is welded to His appearing. The man who really believes that stops arranging his whole life around things that will not survive the unveiling.
This is where the everyday believer lives out the doctrine. It shows up in small, unglamorous choices: the argument you let go of, the habit you finally starve, the amends you stop postponing, the grudge you release — all because you would rather not be holding any of it when He calls your name.
What sort of people ought you to be?
Peter asks the question directly, and refuses to leave it abstract:
Since all these things are to be destroyed in this way, what sort of people ought you to be in holy conduct and godliness, looking for and hastening the coming of the day of God… Therefore, beloved, since you look for these things, be diligent to be found by Him in peace, spotless and blameless.
2 Peter 3:11–12, 14
“Be found by Him.” That phrase assumes He is coming to find you, and that there is a you He will discover in some condition. Peter’s counsel is not fear — it is diligence flavored with peace. Live so that whenever the door opens, you are found at your post, spotless not by your scrubbing but by the blood that keeps you clean, blameless not by perfection but by a life that has been quietly turning toward Him.
The face that makes the whole thing worth it
Strip away the charts and the timelines for a moment. At the center of Christian hope is not an event but a face — “we will see Him just as He is.” Everything the doctrine asks of you flows from there. You purify yourself because you are going to see Him. You set your mind above because that is where He is. You want to be found in peace because it is Him you will be found by.
And you can hope for that face without terror only because of the first appearing. Grace came before glory will. The One you are waiting to see already came the first time to bear your sin, so that when you finally see Him you will meet a Savior and not a stranger. That is why the blessed hope cleans instead of crushes. So do not merely wait for Him. Get ready for Him — today, in the small things, while the door is still shut. He may open it before you finish reading this.
Teaching the Word. Watching the Times.
— SmithForChrist