Laying up in store (apothēsaurizontas). Late literary word (apo and thēsaurizō), only here in N.T. Same paradox as in Mat 6:19., “laying up in store” by giving it away.
Which is life indeed (tēs ontōs zōēs). See note on 1Ti 5:3 for ontōs. This life is merely the shadow of the eternal reality to come.