Ezekiel 24:24 directly states Ezekiel will be a sign so they know the LORD — the same role described in the promise of his opened mouth.

In Ezekiel 3:26, God makes Ezekiel mute; here that muteness is ended when the fugitive arrives. Direct reversal of the earlier judgment.

In Ezekiel 3:27, God promises to open Ezekiel's mouth to speak; here that promise is actualized with the fugitive's arrival.

In Ezekiel 33:22, the same event is described: the fugitive comes and Ezekiel's mouth is opened, directly narrating the fulfillment.

Ezekiel 33:21 reports the fugitive's arrival from Jerusalem — the very event that ends Ezekiel's muteness as promised in 24:27.

In Ezekiel 29:21, God says 'I will open your lips' — the same motif as here, though in a different prophecy context about Egypt.

Luke 1:20 has Zechariah silenced until God's word is fulfilled — mirroring Ezekiel's muteness that ends when the fugitive brings news.

In Exodus 6:12, Moses complains of uncircumcised lips — here God opens Ezekiel's lips, contrasting human inadequacy with divine enablement.

In Psalm 51:15, David asks God to open his lips for praise — similar to God opening Ezekiel's lips to speak prophecy.

In Luke 21:15, Jesus promises to give his disciples words to speak — analogous to God opening Ezekiel's mouth for prophetic testimony.