The Light - 24:37
There are people. Neither business nor commerce prevents them from remembering Allah, observing the prayer and paying the zakat. They fear a Day when hearts and eyes will turn upside down.
Nothing prevents a person from observing the Prayer:
The Pilgrimage/22:41
Those who, when We have made them rulers over the earth, observe the prayer, pay the zakat, enjoin what is good and forbid what is evil. The final decision belongs to Allah.
The Congregation - Friday/62:9
O you who believe, when you are called to prayer on Friday, hasten to remember Allah and leave the shopping. That is better for you, if you know.
The Congregation - Friday/62:10
When the prayer is over, spread out in the earth and seek Allah´s favor and keep on remembering Allah.
The Congregation - Friday/62:11
"Some of them, when they see a trade or a pastime, leave you standing and flock to it. Say, "What is with Allah is better than amusement and trade. Allah is the best provider."