Romans 5:20

Now the law of Moses was introduced [into the world] in order to cause sin to increase [i.e., it defined many things to be wrong that were previously not regarded as sin]. But with the increase of sin, God's unearned favor increased all the more.

Romans 6:1

What shall we say, then? Should we continue sinning so that more of God's unearned favor will [have to] be shown?

Matthew 9:13

Go and learn what this means: 'I desire mercy and not [only] sacrifice.' For I did not come to call righteous people [to be my followers] but sinners."

Luke 7:47

For this reason, I tell you, her many sins have been forgiven, for she has loved much. [Note: This suggests that her forgiveness was the result of her loving, but the point Jesus makes better fits the idea that her forgiveness produced love]. But the person who is forgiven of little [i.e., of only a few sins], loves [only] a little bit."

Luke 23:39-43

Then one of the criminals, who was hanging [on a cross also] spoke abusively to Him, saying, "Are you not the Christ [i.e., God's specially chosen one]? [If you are], then save yourself and us."

John 10:10

The thief comes only to steal and kill and destroy; I came so that people could have life to its fullest.

John 15:22

They would not be guilty of sinning if I had not come and spoken to them. But now [that I have], they have no excuse for their sin.

Romans 3:19-20

Now we [all] know that everything the law says applies to those who are under [obligation to obey] that law, [Note: Here "the law" appears to refer to the Old Testament Scriptures generally, since Psalms and Isaiah are quoted. See verses 10-18]. This is so that the mouth of every objector may be stopped [i.e., from making excuses for his sin], and thereby bring the entire world under God's judgment [i.e., both Jews and Gentiles].

Romans 4:15

For the law brings [God's] wrath [i.e., because of man's failure to obey it perfectly], but where there is no law, there is no [responsibility for] sin.

Romans 6:14

For sin must not be your master [i.e., it must not have power over you], for you are not governed by law, but by God's unearned favor.

Romans 7:5-13

For when we were in the flesh [i.e., before conversion], our sinful desires, aroused by [the restrictions of] the law of Moses, worked in our bodies to produce activity that led to [spiritual] death.

1 Corinthians 6:9-11

Or, do you not know that evil people will not possess God's kingdom? Do not be misled: neither will sexually immoral people, nor idolaters, nor those who are sexually unfaithful to their mates, nor homosexual perverts. [Note: The Greek uses two words here, denoting both the passive and active partners in male homosexual acts].

2 Corinthians 3:7-9

But if the ministry [of the law] that brings [spiritual] death, being carved in letters on stones, came with [such] splendor that the Israelites could not look at Moses' face because of its radiance [See Ex. 34:29-35], (even though such radiance [eventually] faded away),

Galatians 3:19-25

What then is [the benefit of] the law of Moses? It was introduced [as part of God's revelation] in order to define what sin was, until the seed [i.e., Jesus] would come, to whom the promise [of never ending life] was made. The law of Moses was ordained through [the medium of] angels and [delivered] through the hand of an intermediary [i.e., Moses].

Ephesians 1:6-8

so that we would praise His glorious, unearned favor, which was freely given to us through the One whom God loved [i.e., Christ].

Ephesians 2:1-5

And you [Gentiles] were once [spiritually] dead because of your shortcomings and sins.

1 Timothy 1:13-16

[even] though I had previously spoken against Christ, and persecuted [Christians] and acted outrageously. However, I obtained mercy because I acted out of ignorance, not believing [in Christ].

Titus 3:3-7

For we [Christians] were also once foolish, disobedient, deceived, enslaved to various kinds of [evil] desires and [sinful] pleasures. [We used to] live in malice and envy, hating people and being hated by them.

Treasury of Scripture Knowledge

Summary

Moreover the law entered, that the offence might abound. But where sin abounded, grace did much more abound:

General references

Bible References

But

Romans 6:1
What shall we say, then? Should we continue sinning so that more of God's unearned favor will [have to] be shown?
Matthew 9:13
Go and learn what this means: 'I desire mercy and not [only] sacrifice.' For I did not come to call righteous people [to be my followers] but sinners."
Luke 7:47
For this reason, I tell you, her many sins have been forgiven, for she has loved much. [Note: This suggests that her forgiveness was the result of her loving, but the point Jesus makes better fits the idea that her forgiveness produced love]. But the person who is forgiven of little [i.e., of only a few sins], loves [only] a little bit."
Luke 23:39
Then one of the criminals, who was hanging [on a cross also] spoke abusively to Him, saying, "Are you not the Christ [i.e., God's specially chosen one]? [If you are], then save yourself and us."
John 10:10
The thief comes only to steal and kill and destroy; I came so that people could have life to its fullest.
1 Corinthians 6:9
Or, do you not know that evil people will not possess God's kingdom? Do not be misled: neither will sexually immoral people, nor idolaters, nor those who are sexually unfaithful to their mates, nor homosexual perverts. [Note: The Greek uses two words here, denoting both the passive and active partners in male homosexual acts].
Ephesians 1:6
so that we would praise His glorious, unearned favor, which was freely given to us through the One whom God loved [i.e., Christ].
Ephesians 2:1
And you [Gentiles] were once [spiritually] dead because of your shortcomings and sins.
1 Timothy 1:13
[even] though I had previously spoken against Christ, and persecuted [Christians] and acted outrageously. However, I obtained mercy because I acted out of ignorance, not believing [in Christ].
Titus 3:3
For we [Christians] were also once foolish, disobedient, deceived, enslaved to various kinds of [evil] desires and [sinful] pleasures. [We used to] live in malice and envy, hating people and being hated by them.

General references

Matthew 19:30
But many will be last [i.e., in importance and blessings] who [seem to] be first, and those [who seem to be] first will [end up] being last."
Luke 15:1
Now the tax collectors and worldly people were all gathering around Jesus to listen to Him.
John 4:30
[So], the people went out from the town and came to where Jesus was.