Matthew 10:13

If the household is receptive, let your blessing of peace come on it. But if it isn't receptive, let your blessing of peace return to you.

But when they were sick, I wore sackcloth, humbled myself with fasting, and prayed from my heart repeatedly for them.

If a peaceful person lives there, your greeting of peace will remain with him. But if that's not the case, your greeting will come back to you.

To some people we are a deadly fragrance, while to others we are a living fragrance. Who is qualified for this?

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