Therefore exhort one another, and build each other up, even as you also do.

So then, let us follow after things which make for peace, and things by which we may build one another up.

but exhort one another day by day, so long as it is called "today;" lest any one of you be hardened by the deceitfulness of sin.

But you, beloved, keep building up yourselves on your most holy faith, praying in the Holy Spirit.

for the perfecting of the saints, to the work of serving, to the building up of the body of Christ;

Let no corrupt speech proceed out of your mouth, but such as is good for building up as the need may be, that it may give grace to those who hear.

Finally, brothers, rejoice. Be perfected, be comforted, be of the same mind, live in peace, and the God of love and peace will be with you.

from whom all the body, being fitted and knit together through that which every joint supplies, according to the working in measure of each individual part, makes the body increase to the building up of itself in love.

Let us consider how to provoke one another to love and good works,

But concerning the times and the seasons, brothers, you have no need that anything be written to you. For you yourselves know well that the day of the Lord comes like a thief in the night. For when they are saying, "Peace and safety," then sudden destruction will come on them, like birth pains on a pregnant woman; and they will in no way escape.read more.
But you, brothers, aren't in darkness, that the day should overtake you like a thief. You are all children of light, and children of the day. We don't belong to the night, nor to darkness, so then let's not sleep, as the rest do, but let's watch and be sober. For those who sleep, sleep in the night, and those who are drunk are drunk in the night. But let us, since we belong to the day, be sober, putting on the breastplate of faith and love, and, for a helmet, the hope of salvation. For God didn't appoint us to wrath, but to the obtaining of salvation through our Lord Jesus Christ, who died for us, that, whether we wake or sleep, we should live together with him.

What is it then, brothers? When you come together, each one of you has a psalm, has a teaching, has a revelation, has another language, has an interpretation. Let all things be done to build each other up.

So also you, since you are zealous for spiritual gifts, seek that you may abound to the building up of the assembly.

but speaking truth in love, we may grow up in all things into him, who is the head, Christ;