en_tn_lite_do_not_use/act/21/05.md

General Information:

Here the word "They" refers to the believers from Tyre.

When our days there were over

"When the seven days were over" or "When it was time to leave"

knelt down on the beach, prayed

It was a common custom to kneel down while praying. This was a sign of humility before God. (See: rc://en/ta/man/translate/translate-symaction)