Ezekiel 4:1

¹ `And thou, son of man, take to thee a brick, and thou hast put it before thee, and hast graven on it a city -- Jerusalem,

Lip

'A lip' in general signifies doctrine.

In Isaiah 6:3, 7, this signifies the interior parts of a person and thus internal worship where adoration is grounded.

In Isaiah 37:29, this signifies the thought of the understanding

In Malachi 2:6, 7, this denotes doctrine grounded in charity.

¹³ And they sit with him on the earth seven days and seven nights, and there is none speaking unto him a word when they have seen that the pain hath been very great.