The cleric stated that if another faith was elected as president, the country would have be in turmoil.
Mr Leo, the first U.S.-born Catholic pontiff, has now become the first known pope to vote in a secular democratic election.
Mr Tinubu also prayed for harmony and stability in Nigeria.
If he votes, he would become the first sitting pope to cast a ballot in a U.S. election.
Aisha Baba Lawal, daughter of the Nigerian Bar Association chairman in Kaduna, Baba Lawal Aliyu, is dead.
The cleric said faith was a spiritual force capable of bringing divine intervention.
President Bola Tinubu and northern governors have been urged to stem the tide of killings of Islamic clerics.
The Bauchi judiciary says it has trained 31 Shari’ah court judges to enhance justice service delivery.
The clerics urged Christians and Muslims to reject killings, describing the violence as a war between brothers.
The police said Mr Maradun would be prosecuted “where sufficient evidence establishes the commission of an offence under applicable law”.
