Have a look at Genesis 32:28:” Then the man said, “Your name will no longer be Jacob, but Israel, because you have struggled with God and with humans and have overcome.”
In this passage we see a change that starts happening in Jacob’s character. Jacob is no longer a deceiver, but the one who gets answers from God, because God changes his name. God hits his hip and crushes self reliance in Jacob’s life. From now on Israel will really be blessed and will not trust in his own strength. I pray that we will all become like Israel. May God help us.