Romans 14:19

So then let us pursue the things which tend to peace, and things whereby one shall build up another.

Psalm 34:14

Depart from evil, and do good; seek peace, and pursue it.

Romans 15:2

Let each one of us please his neighbour with a view to what is good, to edification.

Romans 12:18

if possible, as far as depends on you, living in peace with all men;

Hebrews 12:14

Pursue peace with all, and holiness, without which no one shall see the Lord:

1 Corinthians 14:26

What is it then, brethren? whenever ye come together, each of you has a psalm, has a teaching, has a tongue, has a revelation, has an interpretation. Let all things be done to edification.

Ephesians 4:29

Let no corrupt word go out of your mouth, but if there be any good one for needful edification, that it may give grace to those that hear it.

Philippians 2:1-4

If then there be any comfort in Christ, if any consolation of love, if any fellowship of the Spirit, if any bowels and compassions,

Psalm 133:1

{A Song of degrees. Of David.} Behold, how good and how pleasant it is for brethren to dwell together in unity!

Matthew 5:9

Blessed the peace-makers, for they shall be called sons of God.

Mark 9:50

Salt is good, but if the salt is become saltless, wherewith will ye season it? Have salt in yourselves, and be at peace with one another.

1 Corinthians 7:15

But if the unbeliever go away, let them go away; a brother or a sister is not bound in such cases, but God has called us in peace.

1 Corinthians 10:33

Even as I also please all in all things; not seeking my own profit, but that of the many, that they may be saved.

1 Corinthians 14:12-17

Thus ye also, since ye are desirous of spirits, seek that ye may abound for the edification of the assembly.

2 Corinthians 13:11

For the rest, brethren, rejoice; be perfected; be encouraged; be of one mind; be at peace; and the God of love and peace shall be with you.

Ephesians 4:3-7

using diligence to keep the unity of the Spirit in the uniting bond of peace.

Colossians 3:12-15

Put on therefore, as the elect of God, holy and beloved, bowels of compassion, kindness, lowliness, meekness, longsuffering;

1 Thessalonians 5:11-12

Wherefore encourage one another, and build up each one the other, even as also ye do.

1 Timothy 1:4

nor to turn their minds to fables and interminable genealogies, which bring questionings rather than further God's dispensation, which is in faith.

2 Timothy 2:22

But youthful lusts flee, and pursue righteousness, faith, love, peace, with those that call upon the Lord out of a pure heart.

James 3:13-18

Who is wise and understanding among you; let him shew out of a good conversation his works in meekness of wisdom;

1 Peter 3:11

And let him avoid evil, and do good; let him seek peace and pursue it;

2 Corinthians 12:19

Ye have long been supposing that we excuse ourselves to you: we speak before God in Christ; and all things, beloved, for your building up.

Treasury of Scripture Knowledge

Summary

Let us therefore follow after the things which make for peace, and things wherewith one may edify another.

Bible References

General references

Romans 12:18
if possible, as far as depends on you, living in peace with all men;
Romans 15:2
Let each one of us please his neighbour with a view to what is good, to edification.
Ephesians 4:3
using diligence to keep the unity of the Spirit in the uniting bond of peace.
Philippians 2:4
regarding not each his own qualities, but each those of others also.