Answer: In the third petition (which is, Thy will be done in earth, as it is in heaven₁), acknowledging, that by nature we and all men are not only utterly unable and unwilling to know and do the will of God₂, but prone to rebel against his Word₃, to repine and murmur against his providence₄, and wholly inclined to do the will of the flesh, and of the devil₅: we pray, that God would by his Spirit take away from ourselves and others all blindness₆, weakness₇, indisposedness₈, and perverseness of heart₉; and by his grace make us able and willing to know, do, and submit to his will in all things₁₀, with the like humility₁₁, cheerfulness₁₂, faithfulness₁₃, diligence₁₄, zeal_15, sincerity₁₆, and constancy₁₇, as the angels do in heaven₁₈.

1. Matt 6:10
2. Romans 7:18; Job 21:14; 1 Cor 2:14
3. Romans 8:7
4. Exodus 17:7
5. Numbers 14:2
6. Ephesians 1:17-18
7. Ephesians 3:16
8. Matthew 26:40-41
9. Jeremiah 31:18-19
10. Psalm 119:1,8,35-36; Acts 21:14
11. Micah 6:8
12. Psalm 100:2; Job 1:21; 2 Samuel 15:25-26
13. Isa 38:3
14. Psalm 119:4-5
15. Romans 12:11
16. Psalm 119:80
17. Psalm 119:112
18. Isa 6:2-3; Psalm 103:20-21; Matt 18:10

For further study see:

1. WSC 103: What do we pray for in the third petition?