Here are two verses that have a close relationship with each other:
Here are similar thoughts on evangelism.
Each of us should please his neighbor for his good, to build him up. (Rom. 15:2)Do you see the common thread? Building others up. What we do and what we say should benefit other Christians.
Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up according to their needs, that it may benefit those who listen. (Eph. 4:29)
Here are similar thoughts on evangelism.
Though I am free and belong to no man, I make myself a slave to everyone, to win as many as possible. To the Jews I became like a Jew, to win the Jews. To those under the law I became like one under the law (though I myself am not under the law), so as to win those under the law. To those not having the law I became like one not having the law (though I am not free from God's law but am under Christ's law), so as to win those not having the law. To the weak I became weak, to win the weak. I have become all things to all men so that by all possible means I might save some. I do all this for the sake of the gospel, that I may share in its blessings. (1 Cor. 9:19-23)This is not optional! We are Christians. What we do and what we say is not for our good but for the good of many that they might be saved.
Do not cause anyone to stumble, whether Jews, Greeks or the church of God—even as I try to please everybody in every way. For I am not seeking my own good but the good of many, so that they may be saved. Follow my example, as I follow the example of Christ. (1 Cor. 10:32-11:1)
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