Genesis 42:23

They did not know that Joseph understood [their conversation], because he spoke to them through an interpreter.

John 16:13-14

But when He, the Spirit of Truth, comes, He will guide you into all the truth [full and complete truth]. For He will not speak on His own initiative, but He will speak whatever He hears [from the Father—the message regarding the Son], and He will disclose to you what is to come [in the future].

2 Corinthians 5:20

So we are ambassadors for Christ, as though God were making His appeal through us; we [as Christ’s representatives] plead with you on behalf of Christ to be reconciled to God.

Treasury of Scripture Knowledge

Summary

And they knew not that Joseph understood them; for he spake unto them by an interpreter.

He spake unto them by an interpreter

Bible References

He spake unto them by an interpreter

2 Corinthians 5:20
So we are ambassadors for Christ, as though God were making His appeal through us; we [as Christ’s representatives] plead with you on behalf of Christ to be reconciled to God.