'Privately' in the Bible

So Esau hated Jacob because of the blessing his father had given to his brother. Esau said privately, "The time of mourning for my father is near; then I will kill my brother Jacob!"

Then Joseph gave orders [privately] that their bags be filled with grain, and that every man’s money [used to pay for the grain] be put back in his sack, and that provisions be given to them for the journey. And so this was done for them.

But Judah approached him and begged him, "Your Excellency, please allow your servant to speak to you privately. Please don't be angry with your servant, since you are equal to Pharaoh.