What must an affiant do when taking an oath according to MCL 600.1432?

According to MCL 600.1432, the affiant must raise their right hand and swear or affirm the content of the affidavit. This requirement reflects the customary practice in legal settings, where raising the right hand signifies a serious commitment to telling the truth and affirming the statements made in the affidavit. This formality underscores the legal weight of the testimony provided by the affiant, ensuring they understand the requirement to provide truthful and accurate information under penalty of perjury.

The specific action of raising the right hand has historical roots in legal traditions and emphasizes the solemnity and legal significance of the oath being taken. By doing so, the affiant acknowledges the gravity of the statement they are signing and the implications of providing false information in a legal document, thus reinforcing the integrity of the judicial process.