Problem: Genesis 31:32 makes the statement that Jacob did not know that “Rachel had stolen” Laban’s idols. However, it seems that God blessed Rachel because she lied to Laban.
Solution: God did not bless Rachel either for stealing the idols or for lying about her deed. Simply because Laban did not discover that Rachel was the thief does not mean that God blessed her. On the contrary, it is more reasonable to assume that God did not expose Rachel’s theft in order to protect Jacob. Also, Genesis 35:16–19 reports that Rachel died in delivering her second son, Benjamin. In the intervening chapters between 31:32 and 35:19 very little is said about Rachel. The biblical record reveals that in fact God did not bless Rachel for what she did, but allowed her to fall into the background of importance until her painful death.