# Son of man

"Son of a human being" or "Son of humanity." God emphasizes that Ezekiel is only a human being. God is eternal and powerful.

# have taken their idols into their hearts

"have devoted themselves to idols"

# have put the stumbling block of their iniquity before their own faces

"have resolutely determined to worship the things that lead to iniquity"

# stumbling block of their iniquity

Possible meanings are: the idols are a stumbling block that leads to the elders' iniquity or worshiping idols is an iniquity that causes the elders to stumble.

# Should I be inquired of at all by them?

"Should I permit them to inquire of me at all?" or "They should not be inquiring of me at all."