The renewal of Baptismal promises in the Catholic Church happens in the most important stages of our life. Outside the liturgy, it can be observed and live out by the observance of our daily duties. In following the commandments, n being faithful to the precepts of the Church, in avoiding bad companions and occasions of sin, to do what is good and to reject what is bad. But the most concrete way of the renewal of Baptismal promises is our relationship with God. It is through prayer that we unite to God each day and renew our fidelity to him " Day by day".