He wanted to keep an eye upon his enemy's son.

"what is this upon which you sit, my son?"

Upon his son Bill's return, he attempted to heal their broken relationship, and is still on the road to doing so.

Juan read it through and then turned a suspicious eye upon his son.

"An attack has been made upon my son and his mother."

Then Isfin was glad, and looked with pride upon her son.

That counted little, though, when the man looked upon his son, who had just completed the rights of passage into manhood.

Although he wished this death upon his son, hearing of it makes him despair.

She would not lay a hand upon her mother's son and the father of her child.

Emerson bent a tender look upon his son and heir.