Westminster Larger Catechism

Q192

What do we pray for in the third petition?

In the third petition, (which is, Thy will be done in earth as it is in heaven,1235 ) acknowledging, that by nature we and all men are not only utterly unable and unwilling to know and do the will of God,1236 but prone to rebel against his Word,1237 to repine and murmur against his providence,1238 and wholly inclined to do the will of the flesh, and of the devil:1239 we pray, that God would by his Spirit take away from ourselves and others all blindness,1240 weakness,1241 indisposedness,1242 and perverseness of heart;1243 and by his grace make us able and willing to know, do, and submit to his will in all things,1244 with the like humility,1245 cheerfulness,1246 faithfulness,1247 diligence,1248 zeal,1249 sincerity,1250 and constancy,1251 as the angels do in heaven.1252
Duty