New International Version
At that time I, Daniel, mourned for three weeks.

English Standard Version
In those days I, Daniel, was mourning for three weeks.

Berean Study Bible
In those days I, Daniel, was mourning for three full weeks.

King James Bible
In those days I Daniel was mourning three full weeks.

New American Standard Bible
In those days, I, Daniel, had been mourning for three entire weeks.

American Standard Version
In those days I, Daniel, was mourning three whole weeks.

Darby Bible Translation
In those days I Daniel was mourning three full weeks:

Douay-Rheims Bible
In those days I Daniel mourned the days of three weeks.

English Revised Version
In those days I Daniel was mourning three whole weeks.

Young's Literal Translation
'In those days, I, Daniel, have been mourning three weeks of days;

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