Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
WEB

Isaiah 48:3

I have declared the former things from of old. Yes, they went out of my mouth, and I revealed them. I did them suddenly, and they happened.

Parallel Translations

LXXView canonical →
and they have proceeded out of my mouth, and it became well known; I wrought suddenly, and [the events] came to pass.
Brenton's Septuagint Translation
LXX2012View canonical →
and they that have proceeded out of my mouth, and it became well known; I wrought suddenly, and [the events] came to pass.
Septuagint in American English (2012)
KJVView canonical →
I have declared the former things from the beginning; and they went forth out of my mouth, and I shewed them; I did them suddenly, and they came to pass.
King James Version

Cross References

Cross references via openbible.info (CC-BY)