Titus 2:8

let your words be sound and such that no exception can be taken to them, so that the opposite side may be confounded by finding nothing that they can say to our discredit.

1 Peter 2:12

Conduct yourselves properly before pagans; so that for all their slander of you as bad characters, they may come to glorify God when you are put upon your trial, by what they see of your good deeds.

2 Thessalonians 3:14

Only, if anyone will not obey our orders in this letter, mark that man, do not associate with him ??that will make him feel ashamed!

1 Timothy 5:14

So I prefer young widows to marry again, to bear children, to look after their households, and not to afford our opponents any chance of reviling us.

1 Timothy 6:3

Anyone who teaches novelties and refuses to fall in with the sound words of our Lord Jesus Christ and the doctrine that tallies with piety,

1 Peter 3:16

see that you have a clean conscience, so that, for all their slander of you, these libellers of your good Christian behaviour may be ashamed.

Mark 12:17

Jesus said to them, "Give Caesar what belongs to Caesar, give God what belongs to God." He astonished them.

Mark 12:28

Then a scribe came up, who had listened to the discussion. Knowing Jesus had given them an apt answer, he put this question to him, "What is the chief of all the commands?"

Mark 12:32

The scribe said to him, "Right, teacher! You have truly said, He is One, and there is none else but Him.

Mark 12:34

Jesus noted his intelligent answer and said to him, "You are not far off the Realm of God." After that no one ventured to put any more questions to him.

Luke 13:17

As he said this, all his opponents were put to shame, but all the crowd rejoiced over all his splendid doings.

Philippians 2:14-16

In all that you do, avoid grumbling and disputing,

Treasury of Scripture Knowledge

Summary

Sound speech, that cannot be condemned; that he that is of the contrary part may be ashamed, having no evil thing to say of you.

Bible References

That he

1 Timothy 5:14
So I prefer young widows to marry again, to bear children, to look after their households, and not to afford our opponents any chance of reviling us.
1 Peter 2:12
Conduct yourselves properly before pagans; so that for all their slander of you as bad characters, they may come to glorify God when you are put upon your trial, by what they see of your good deeds.
1 Peter 3:16
see that you have a clean conscience, so that, for all their slander of you, these libellers of your good Christian behaviour may be ashamed.

May

Luke 13:17
As he said this, all his opponents were put to shame, but all the crowd rejoiced over all his splendid doings.
2 Thessalonians 3:14
Only, if anyone will not obey our orders in this letter, mark that man, do not associate with him ??that will make him feel ashamed!

Having

Philippians 2:14
In all that you do, avoid grumbling and disputing,