'Burdensome' in the Bible

Bel kneels down, Nebo bends low. Their images weigh down animals and beasts. Your heavy images are burdensome to tired animals.

No, this is the kind of fast I want. I want you to remove the sinful chains, to tear away the ropes of the burdensome yoke, to set free the oppressed, and to break every burdensome yoke.

Then you will call out, and the Lord will respond; you will cry out, and he will reply, 'Here I am.' You must remove the burdensome yoke from among you and stop pointing fingers and speaking sinfully.