Opportunity To Help

If the God grants us opportunity to help others we must always do without fail.I had seen lot of people who had committed lot of sins,who had got lot of money,but the God never granted them opportunity to help others,as their bags of committed sins were very very heavy and the God did not want to spare them.Such type of people could not be able to do the worship of the God,even if they tried.
Also ,we do not know when our death shall knock our door to take away us from this world and the granted opportunity from God to do good for others,may would have been the last for us.