'My Own Flesh And Blood' in the Bible

Laban said to him, “Yes, you are my own flesh and blood.”After Jacob had stayed with him a month,

Then David said to Abishai and all his servants, “Look, my own son, my own flesh and blood, intends to take my life—how much more now this Benjaminite! Leave him alone and let him curse me; the Lord has told him to.

You're my relatives! You're my own flesh and blood! So why are you the last to bring back the king?'

Then ask Amasa, "Aren't you my own flesh and blood? So may God deal with me, no matter how severely, if from this day forward you don't take Joab's place as commander of my army.'

Will the Lord accept a thousand rams, or ten thousand streams of olive oil? Should I give him my firstborn child as payment for my rebellion, my offspring -- my own flesh and blood -- for my sin?