Some promises are made without words. But they are there. They are transmitted from heart to heart, and the heart understands what has been given, received, taken, reciprocated and shared.
Such promises are easy to break and deny, but hard to bear or forget or ever make good again. Because what was not spoken with words or broken with words cannot be repaired with words.

The deepest promises are silent and are the litmus test of the truthfulness of our character and the trustworthiness of our personalities and the purity of our hearts.
And then when the words then follow, they seal in stone what has already permeated the air and the heart.
Be mindful of the promises you make, whether spoken or unspoken, be honest to yourself and fulfil – or break honestly – what you have promised within yourself.

Che Chidi Chukwumerije
Undulating Plains