The love of Christ is like the blue sky, into which you may see clearly, but the real vastness of which you cannot measure.
— Robert Murray M’Cheyne
All the fruits of the Spirit which we are to lay weight upon as evidential of grace, are summed up in charity, or Christian love; because this is the sum of all grace. And the only way, therefore, in which any can know their good estate, is by discerning the exercises of this divine charity in their hearts; for without charity, let men have what gifts you please, they are nothing.
— Jonathan Edwards