Here is, 1. The prayer the psalmist puts up for the happiness of those that are sincere and constant (Ps. 125:4): Do good, O Lord! unto those that are good . This teaches us to pray for all good people, to make supplication for all saints ; and we may pray in faith for them, being assured that those who do well shall certainly be well dealt with. Those that are as they should be shall be as they w...