'Whom' in the Bible

Her mother-in-law said to her, "Where have you gleaned today? Where have you worked? Blessed be he who noticed you." She showed her mother-in-law with whom she had worked, and said, "The man's name with whom I worked today is Boaz."

Now Boaz went up to the gate, and sat down there. Behold, the near kinsman of whom Boaz spoke came by; to whom he said, "Come over here, friend, and sit down!" He turned aside, and sat down.

Let your house be like the house of Perez, whom Tamar bore to Judah, of the seed which Yahweh shall give you of this young woman."