ISLAMABAD - Pakistan's president may pardon a Christian woman facing a death sentence for blasphemy against Islam, officials said Saturday, as the mother of four tearfully denied the charge in interviews.

The case of Asia Bibi has drawn appeals from Pope Benedict XVI and human rights groups to free her. She was sentenced to death earlier this month.

Bibi appeared in a televised interview at her prison Saturday, protesting her innocence to reporters and maintaining the case stemmed from a personal dispute.

"It was just the outcome of a rivalry. I would never even think of blasphemy," she said weeping. "I have small children. For God's sake, please set me free."

The verdict has drawn attention to Pakistan's blasphemy laws, which critics say are used to persecute Christian and other minorities and fan extremism. They are also often exploited to settle personal scores.

Shahbaz Bhatti, Pakistan's minister for minority affairs, said Saturday that President Asif Ali Zardari has asked for a report on the case and has the power to pardon Bibi.

"The president has taken notice of this case ... he is concerned on this issue," Bhatti said, adding that Zardari has the power to pardon her even ahead of the court appeal.

Gov. Salman Taseer of Punjab province, where Bibi is held, told reporters in a televised conference he believes Zardari will soon pardon her.

"I am going to take this petition to president and president will forgive her," he said.