Here the term 'sacca' is rendered into english as 'truthfulness'. The good householder must adhere to the truth,integrity,honesty and sincerty.
sacca can also be practied by faithful couples which usually lead to goodness and ethic principles which will help them to stay together for the rest of their lives by being truthful and faithful to one another in thoughts,speech, and deeds. It is meant that a husband and a wife have credit to each other,i.e. the husband does not intendo to have other girl as wife.