Genesis 32:27-29 Amplified Bible, Classic Edition (AMPC)
27 [The Man] asked him, What is your name? And [in shock of realization, whispering] he said, Jacob [supplanter, schemer, trickster, swindler]!
28 And He said, Your name shall be called no more Jacob [supplanter], but Israel [contender with God]; for you have contended and have power with God and with men and have prevailed.
29 Then Jacob asked Him, Tell me, I pray You, what [in contrast] is Your name? But He said, Why is it that you ask My name? And [a][the Angel of God declared] a blessing on [Jacob] there.
Genesis 32:27-29 New International Version (NIV)
27 The man asked him, “What is your name?”
“Jacob,” he answered.
28 Then the man said, “Your name will no longer be Jacob, but Israel,[a] because you have struggled with God and with humans and have overcome.”
29 Jacob said, “Please tell me your name.”
But he replied, “Why do you ask my name?” Then he blessed him there.