'' ... and no Warrants shall issue , but upon probable cause , supported by Oath or affirmation , and particularly describing the place to be searched , and the persons or things to be seized . '' The right of the people to be secure in their persons , houses , papers , and effects , against unreasonable searches and seizures , shall not be violated , and no Warrants shall issue , but upon probable cause , supported by Oath or affirmation , and particularly describing the place to be searched , and the persons or things to be seized .