New Revised Standard Version
On the seventh day they rose early, at dawn, and marched around the city in the same manner seven times. It was only on that day that they marched around the city seven times.

Contemporary English Version
On the seventh day, the army got up at daybreak. They marched slowly around Jericho the same as they had done for the past six days, except on this day they went around seven times.

New American Bible
On the seventh day, beginning at daybreak, they marched around the city seven times in the same manner; on that day only did they march around the city seven times.

Douay-Rheims Bible
But the seventh day, rising up early, they went about the city, as it was ordered, seven times.

But the seventh day, rising up early, they went about the city, as it was ordered, seven times.

about the dawning

Psalm 119:147 I prevented the dawning of the day, and cried: because in thy words I very much hoped.

Matthew 28:1 And in the end of the sabbath, when it began to dawn towards the first day of the week, came Mary Magdalen and the other Mary, to see the sepulchre.

2 Peter 1:19 And we have the more firm prophetical word: whereunto you do well to attend, as to a light that shineth in a dark place, until the day dawn and the day star arise in your hearts.

only on that day

Joshua 6:4 And on the seventh day the priests shall take the seven trumpets, which are used in the jubilee, and shall go before the ark of the covenant: and you shall go about the city seven times, and the priests shall sound the trumpets.