Exodus 6:2 begins the LORD's speech with 'I am the LORD', which is repeated in 6:29 as part of the command to tell Pharaoh.

Exodus 6:6 provides part of the message Moses is commanded to speak in 6:29: 'I am the LORD' and the promise of deliverance.

In Exodus 6:11, the same command to tell Pharaoh to let Israel go is given — here renewed with emphasis on 'I am the LORD'.

In Exodus 7:2, the command is elaborated with Aaron as spokesman — fulfilling the 'tell everything I command' from 6:29.

In Jeremiah 1:7, God commissions the prophet to say whatever He commands — directly echoing the mandate given to Moses here.

In Jeremiah 1:17-19, the prophet is told to speak whatever God commands and promised divine protection — a fuller parallel to Moses' commission.

In Jeremiah 26:2, God commands Jeremiah to speak everything He commands without omission — directly echoing the same instruction to Moses.

In Ezekiel 2:7, God commands to speak His words whether they listen or not — directly parallels the 'tell everything I command' mandate.

Ezekiel 3:11 parallels this command to speak God's words to a resistant audience, emphasizing obedience regardless of reception.

Matthew 28:20 echoes this commission in the Great Commission: teaching all that Jesus commanded, paralleling the charge to speak everything God says.

Acts 20:27 shows Paul fulfilling this command by proclaiming the whole will of God, mirroring the call to tell everything.