Midrash su Levitico 5:25

Man or woman, who does any of the sins etc. - Rabi Abahu says (Hosea 14:8): 'Those that dwell under His shadow' those are the gerim that come and have love for the shadow of the Holy One of Blessing. 'They shall grow as grain' in [the study of] Talmud. 'Shall blossom as vine' in [the study of] Aggadah. 'His memory/scent shall be as the wine of Lebanon' - said the Holy One of Blessing: "The appreciation of the gerim is as dear to me as the wine that was poured on the altar [as libation.]" And why does He call it [the altar] Lebanon (root LVN)? Because it whitens (maLViN) the sins of Israel like snow, as it is written (Isaiah 1:18) 'though your sins be as scarlet, they shall be as white as snow.' Rabi Shimon Bar Yochai says: because all the hearts (LeVavot) become happy due to it. As it says (Psalms 48:2): 'Fair in situation, the joy of the whole earth.' And the rabbis say - because of the verse (II Kings 9:3) 'and My eyes and My heart shall be there perpetually.' Another interpretation: 'they will grow as grain' - they will make the essence, they are like Israel; as it is said (Zechariah 9:17) 'grain [for] the young men [of Israel]'. 'They shall blossom as vine', as [just like] Israel, as it says (Psalms 80:9) 'You plucked a vine from Egypt.' And so you find that, just as a portion of the Torah was written regarding one Israel and another - that if he misappropriated something of him, that he is obligated to a sacrifice, as it is written (Leviticus 5:21) 'If any one sin, and commit a trespass etc.' - so too you find that the Holy One of Blessing wrote a portion of the Torah regarding what goes on between Israel and gerim, that if a man from Israel steals from a ger, the judgement is as if he stole from another man from Israel. You find that regarding this it is written 'a sin that he sinned' and regarding stealing from a ger it is written 'from any sins of a man.' Regarding this one it is written 'and trespassed a trespass against the Lord' and regarding this one it is written 'to trespass a trespass against the Lord.' Regarding this one it is written: 'And it will be, when he sins and is guilty' and regarding the ger it is written 'and that soul will be guilty'. Regarding this one it is written: 'And he will pay with his head' and regarding the ger it is written 'and he will return his guilt with his head'. Regarding this one it is written: 'and he will add his fifth' and regarding the ger it is written 'and he will add a fifth'. Regarding this one it is written: 'and he will bring his guilt-offering to the Lord' and regarding stealing a ger it is written 'besides the ram for the kipurim'. Behold we have learned: that the essence of the gerim is like Israel's. Therefore, they will be as grain and blossom.

10) Or, go in this direction: This one is called a guilt-offering, as other guilt-offerings are called a guilt-offering. Just as other guilt-offerings (such as that for theft (Vayikra 5:25) and that for intercourse with a betrothed Canaanite maidservant (Vayikra 14:21) come for deliberate transgression as for unwitting transgression, this one, too, should come for deliberate transgression as for unwitting transgression.

14) (Vayikra 5:25): "And his guilt-offering shall he bring to the L–rd, a ram without blemish from the flock, by your valuation, for a guilt-offering to the Cohein." (See Chapter 20:6). "And the Cohein shall make atonement for him before the L–rd, and it shall be forgiven him for one of all (the transgressions) that he does to incur guilt thereby." (See Chapters 15 and Vayikra 5:16)