Iowa Life Insurance Company v. Lewis…
“ Justice Bradley, delivering the opinion of the court, said: 'Promptness of payment is essential in the business of life insurance. . . . Delinquency cannot be tolerated nor redeemed, except at the option of the company. . . . Time is material and of the essence of the contract. Nonpayment at the day involves absolute forfeiture, if such be the terms of the contract. . . . Courts cannot, with safety, vary the stipulation of the parties by introducing equities for the relief of the insured against their own negligence.' The intervention of war was held not to avoid a forfeiture. ”
