'Whom' in the Bible

Be ye not as your fathers, unto whom the former prophets cried, saying, Thus saith Jehovah of hosts, Return ye now from your evil ways, and from your evil doings: but they did not hear, nor hearken unto me, saith Jehovah.

And the man that stood among the myrtle-trees answered and said, These are they whom Jehovah hath sent to walk to and fro through the earth.

And I will pour upon the house of David, and upon the inhabitants of Jerusalem, the spirit of grace and of supplication; and they shall look unto me whom they have pierced; and they shall mourn for him, as one mourneth for his only son, and shall be in bitterness for him, as one that is in bitterness for his first-born.