'Lofty' in the Bible

They fully intend to throw him down from his lofty place. They delight in lies. They bless with their mouth, but they curse inwardly. Selah.

Yahweh, my heart isn't haughty, nor my eyes lofty; nor do I concern myself with great matters, or things too wonderful for me.

This knowledge is beyond me. It's lofty. I can't attain it.