'Case' in the Bible

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.

"I have given you power to tread serpents and scorpions underfoot, and to trample on all the power of the Enemy; and in no case shall anything do you harm.

"When you are invited by someone to a wedding banquet, don't sit down at the place of honor in case someone more important than you was invited by the host.

Therefore if you have not been faithful in the use of earthly wealth, who will entrust the true riches to you?

For if they are doing these things in the case of the green tree, what will be done in that of the dry?"