Illness, especially for long periods or because of old age. (Cambridge Dictionary)
The quality or state of being infirm. (Merriam – Webster)
The condition of being feeble: Frailty. (Merriam – Webster)
Physical or mental weakness. (Oxford Dictionaries)
Physical weakness or debility; frailty. (Collins Dictionary)
A moral flaw or failing. (Collins Dictionary)
He took up our infirmities and bore our diseases. Mathew 8:17.
17 Bible verses about Infirmities – Knowing Jesus – Bible.