'Peace' in the Bible

Grace to you and peace [inner calm and spiritual well-being] from God our Father and the Lord Jesus Christ.

But if the unbelieving partner leaves, let him leave. In such cases the [remaining] brother or sister is not [spiritually or morally] bound. But God has called us to peace.

for God [who is the source of their prophesying] is not a God of confusion and disorder but of peace and order.As [is the practice] in all the churches of the saints (God’s people),

So allow no one to treat him with disdain [as if he were inconsequential]. But send him off [cordially, and speed him on his way] in peace, so that he may come to me, for I am expecting him [to come along] with the other brothers.