spare

For jealousy is the rage of a man: therefore he will not spare in the day of vengeance.

I, who at some times spend, at others spare, / Divided between carelessness and care.

Thou that day / Thy Father's dreadful thunder didst not spare

All the time he could spare from the necessary cares of his weighty charge, from assaults, and the naturall refreshing of his body, be bestowed in praier and seruing of God

Where angry Jove did never spare / One breath of kind and temperate air.