'Whose' in the Bible

And the woman whose son is the living one saith unto the king (for her bowels yearned over her son), yea, she saith, 'O, my lord, give to her the living child, and put it not at all to death;' and this one saith, 'Let it be neither mine or thine -- cut it.'

then Thou dost hear in the heavens, the settled place of Thy dwelling, and hast forgiven, and hast done, and hast given to each according to all his ways, whose heart Thou knowest, (for Thou hast known -- Thyself alone -- the heart of all the sons of man),

And Jeroboam son of Nebat, an Ephrathite of Zereda -- the name of whose mother is Zeruah, a widow woman -- servant to Solomon, he also lifteth up a hand against the king;