The tie of blood binds men together in benevolence and affection.

Explanation

The bond of kinship creates natural obligations of care and loyalty — the law recognizes and protects family ties as a foundation of civil society.

Where this applies

• A court gives weight to a grandparent's petition for visitation rights, recognizing that the natural bond of blood creates an obligation of family loyalty that the law protects.
• An inheritance dispute is resolved in favor of a blood relative over an unrelated friend, because the law recognizes that kinship carries inherent obligations of care and affection.
• A judge considers the bond between siblings when deciding a custody case, noting that the tie of blood creates a presumption of mutual devotion that serves the child's best interest.

See also

• 4.1.1 The union of male and female is founded upon the law of nature.
• 4.2.1 The father is he whom the marriage indicates.