God's patience has no expiration. He will wait days, weeks, months, years, decades and a lifetime for us to accept, embrace and thrive in the love He has for us. He is patience.
1 Corinthians 13:4 (Amplified Bible)
4Love endures long and is patient and kind; love never is envious nor boils over with jealousy, is not boastful or vainglorious, does not display itself haughtily.