2 Corinthians 8:20

for I want to take precautions against any risk of suspicion in connection with the administration of this charity;

Matthew 10:16

I am sending you out like sheep among wolves; so be wise like serpents and guileless like doves.

Romans 14:16

Your rights must not get a bad name.

1 Corinthians 16:3

On my arrival I will furnish credentials for those whom you select, and send them to convey your bounty to Jerusalem;

2 Corinthians 11:12

No, I intend to go on as I am doing, in order to checkmate those who would fain make out that in the apostolate of which they boast they work on the same terms as I do.

Ephesians 5:15

Be strictly careful then about the life you lead; act like sensible men, not like thoughtless;

1 Thessalonians 5:22

and abstaining from whatever kind is evil.

Treasury of Scripture Knowledge

Summary

Avoiding this, that no man should blame us in this abundance which is administered by us:

Bible References

That

2 Corinthians 11:12
No, I intend to go on as I am doing, in order to checkmate those who would fain make out that in the apostolate of which they boast they work on the same terms as I do.
Matthew 10:16
I am sending you out like sheep among wolves; so be wise like serpents and guileless like doves.
Romans 14:16
Your rights must not get a bad name.
1 Corinthians 16:3
On my arrival I will furnish credentials for those whom you select, and send them to convey your bounty to Jerusalem;
Ephesians 5:15
Be strictly careful then about the life you lead; act like sensible men, not like thoughtless;
1 Thessalonians 5:22
and abstaining from whatever kind is evil.

General references

Romans 14:16
Your rights must not get a bad name.
2 Corinthians 6:3
I put no obstacle in the path of any, so that my ministry may not be discredited;
1 Thessalonians 5:22
and abstaining from whatever kind is evil.