The default Protection leveling build (wowforeverbuilds.com), 51 points, grouped by level range.
GIF1.Paladin.00000000000000000-5530513321331551-05000000000000000
Levels 10–19
- from 10: Redoubt 5/5
- from 15: Precision 3/3
- from 18: Toughness 2/5
Levels 20–29
- from 20: Improved Seal of Fury 1/1
- from 21: Shield Specialization 3/3
- from 24: Improved Righteous Fury 3/3
- from 27: One-Handed Weapon Specialization 3/3
Levels 30–39
- from 30: Templar's Bulwark 1/1
- from 31: Reckoning 5/5
- from 36: Iron Creed 4/5
Levels 40–49
- from 40: Holy Shield 1/1
- from 41: Iron Creed 5/5
- from 42: Sacred Duty 2/2
- from 44: Swift Judgement 1/1
- from 45: Toughness 5/5
- from 48: Anticipation 2/5
Levels 50–59
- from 50: Anticipation 5/5
- from 53: Benediction 5/5
- from 58: Improved Hammer of Justice 2/3
Levels 60–60
- from 60: Improved Hammer of Justice 3/3