"nothing can hinder him from aiding us;"

Whoever is in a moderate degree acquainted with the sacred writings, will readily acknowledge that whenever we are besieged with death, in a variety of forms, we should reason thus: As God continues unchangeably the same - “without variableness or shadow of turning” - nothing can hinder him from aiding us; and this he will do, because we have his word, by which he has laid himself under obligation to us, and because he has deposited with us his own memorial, which contains in it a sacred and indissoluble bond of fellowship.

—John Calvin