Issue 883...
Issue 883: * If the owner gives a verbal consent for offering prayers in his property, but it is known that he is not happy about it at heart, then offering prayers in his property is void. Conversely, if he does not give verbal permission but it is known with certainty that he is happy about it, then offering prayers in his property will be in order.
Issue 884: * Use of a property which belongs to a dead person, who has not paid Zakat or other similar dues, is allowed, provided that such a use does not in any way prevent from obligations. A person wishing to pray in such property can do so, with the permission of the heirs. Similarly, there will be no objection, if the debt is paid up, or guaranteed for payment.
Issue 885: * The rule for the use of a property belonging to a dead person who is indebted to people, is the same as above mentioned rule, pertaining to Zakat and other similar dues. Issue 886: * If a dead person did not owe anyone, but some of his heirs are either minor, or insane, or absent, then use of that property without permission of the guardian of those heirs, is haraam, and it is not permissible to offer prayers in it.
Issue 887: * To pray in someone else's property is permissible only when the owner has given an explicit consent, or has made a hint implying permission. For example, if he permits a person to stay and sleep in his property, it will be implied that he has given him permission for offering prayers as well. Issue 888: * It is permissible to pray on a vast expanse of land, even if its owner is a minor, insane, or unhappy about praying on it.
This also applies to lands which have no gates or walls over them. No permission will be required from its owner, except if it is known that the owner is minor, insane, or displeased about anyone praying there. In such a case, as an obligatory precaution, prayers should not be offered there. Issue 889: * The second condition: The place for prayers should not have such a vigorous movement which would make normal standing, Ruku or Sajdah impossible.
In fact, as an obligatory precaution, it should not prevent the body from being at ease. But if one is forced to pray at such places, due to shortage of time, or any other reason, like in a car, on a ship or on train, then one should try to remain still, and to maintain the direction of Qibla, as much as possible. And if the vehicles move away from the direction, he should return to Qibla.