24 "I tell you the truth, whoever hears my word and believes him who sent me has eternal life and
will not be condemned; he has crossed over from death to life."
John 5
Summaries are just that, they must be expanded and explained to find their true meaning.
And the summary is always given to point at the reward, salvation.
I believe salvation is not a reward. It's always been a free gift.
Romans 11:6-8 King James Version (KJV)
6 And if by grace, then is it no more of works: otherwise grace is no more grace. But if it be of works, then it is no more grace: otherwise work is no more work.
Romans 5 King James Version (KJV)
15 But not as the offence, so also is the free gift. For if through the offence of one many be dead, much more the grace of God, and the gift by grace, which is by one man, Jesus Christ, hath abounded unto many.
16 And not as it was by one that sinned, so is the gift: for the judgment was by one to condemnation, but the free gift is of many offences unto justification.
17 For if by one man's offence death reigned by one; much more they which receive abundance of grace and of the gift of righteousness shall reign in life by one, Jesus Christ.)
Romans 4:3-5 King James Version (KJV)
3 For what saith the scripture? Abraham believed God, and it was counted unto him for righteousness.
4 Now to him that worketh is the reward not reckoned of grace, but of debt.
5 But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.