Proverbs 22:21

to make you know what is right and true, that you may give a true answer to those who sent you?

Luke 1:3-4

it seemed good to me also, having followed all things closely for some time past, to write an orderly account for you, most excellent Theophilus,

1 Peter 3:15

but in your hearts honor Christ the Lord as holy, always being prepared to make a defense to anyone who asks you for a reason for the hope that is in you; yet do it with gentleness and respect,

John 20:31

but these are written so that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name.

1 John 5:13

I write these things to you who believe in the name of the Son of God that you may know that you have eternal life.

Treasury of Scripture Knowledge

Summary

That I might make thee know the certainty of the words of truth; that thou mightest answer the words of truth to them that send unto thee?

Answer

General references

Bible References

I

Luke 1:3
it seemed good to me also, having followed all things closely for some time past, to write an orderly account for you, most excellent Theophilus,
John 20:31
but these are written so that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name.
1 John 5:13
I write these things to you who believe in the name of the Son of God that you may know that you have eternal life.

Answer

1 Peter 3:15
but in your hearts honor Christ the Lord as holy, always being prepared to make a defense to anyone who asks you for a reason for the hope that is in you; yet do it with gentleness and respect,

General references

Proverbs 18:20
From the fruit of a man's mouth his stomach is satisfied; he is satisfied by the yield of his lips.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.