Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) said that the Messenger of Allah (peace and blessings be upon him) said: "The feet of one who gives false testimony will not move from their place until Hell becomes obligatory for him."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب آداب القاضي / 20384