Q2. What do you need to know in order to live and die in the joy of this comfort?

Scripture proofs

1. [1]
   Romans 3:9-10

   What then? are we better than they? No, in no wise: for we have before proved both Jews and Gentiles, that they are all under sin; As it is written, There is none righteous, no, not one:

   1 John 1:10

   If we say that we have not sinned, we make him a liar, and his word is not in us.

2. [2]
   John 17:3

   And this is life eternal, that they might know thee the only true God, and Jesus Christ, whom thou hast sent.

   Acts 4:12

   Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved.

   Acts 10:43

   To him give all the prophets witness, that through his name whosoever believeth in him shall receive remission of sins.

3. [3]
   Matthew 5:16

   Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven.

   Romans 6:13

   Neither yield ye your members as instruments of unrighteousness unto sin: but yield yourselves unto God, as those that are alive from the dead, and your members as instruments of righteousness unto God.

   Ephesians 5:8-10

   For ye were sometimes darkness, but now are ye light in the Lord: walk as children of light: (For the fruit of the Spirit is in all goodness and righteousness and truth;) Proving what is acceptable unto the Lord.

   1 Peter 2:9-10

   But ye are a chosen generation, a royal priesthood, an holy nation, a peculiar people; that ye should shew forth the praises of him who hath called you out of darkness into his marvellous light: Which in time past were not a people, but are now the people of God: which had not obtained mercy, but now have obtained mercy.

Proof texts as given in the original; verse text from the King James Version.