It is narrated from Sayyiduna Mu'adh that the Prophet (peace and blessings be upon him) said: There are some servants of Allah whom Allah will neither speak to on the Day of Resurrection, nor will He purify them, nor will He look at them with mercy. Someone asked: Who are those people? The Prophet (peace and blessings be upon him) said: Those who show aversion and disinterest towards their parents, those who show aversion towards their children, and the person upon whom someone has done a favor and he shows ingratitude and aversion towards them.