ונתנו איש כפר נפשו
The Baal HaTurim observes that the word, v’nasnu: vov, nun, saf, nun, vov, is a palindrome (in this instance, a word which reads the same backward as forward). This prompts him to posit that one who gives to tzedakah, charity, does not lose his contribution; rather, he receives it back. Hashem sees to it that one’s good deeds are not forgotten. What he gives to others will eventually be returned to him. Horav Mordechai Ilan, zl, notes another palindrome in the Torah: V’hikeihu, “And he will strike him” (Bereishis 32:9), which refers to Eisav’s striking one of Yaakov Avinu’s camps….