It's offensive to a Muslim to pray in a church or on the street

f4.14 It is offensive to pray:

(1) in a bathhouse or its outer room where clothes are removed;

(2) in the middle of a path;

(3) at a rubbish dump;

(4) at a slaughterhouse;

(5) in a church;

(6) in places where taxes (dis: p32) are gathered or taken;

(7) in places likely to be contaminated by wine;

(8) on top of the Kaaba;

(9) or towards a tomb(dis:w21).

f4.15 Prayer is unlawful in a garment or on land wrongfully taken, being legally valid (dis:c5.2), but without reward.