32 Grk “And,” but “now” better represents the somewhat parenthetical nature of this statement in the flow of the narrative.
33 Grk “all the multitude.” While “assembly” is sometimes used here to translate πλῆθος (plēthos), that term usually implies in English a specific or particular group of people. However, this was simply a large group gathered outside, which was not unusual, especially for the afternoon offering.
34 The “hour of the incense offering” is another way to refer to the time of sacrifice.

In other versions

And the whole multitude of the people were praying outside at the hour of incense.

And when the time for the burning of incense came, all the assembled worshipers were praying outside.

At the hour of incense the whole assembly of the people was praying outside.

While the incense was being burned, a great crowd stood outside, praying.

And the whole crowd of the people were praying outside at the hour of the incense offering.

And the whole multitude of the people were praying without at the time of incense.

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