The party claiming laches must show more than mere passage of time between the claimed injury and the lawsuit filing date. (paulporvaznik.com)
All material time (the mere passage of moments) chronos (χρόνος), by way of the Lamb's marriage proposal, the call to eucharist, is transformed into the time of love: kairos (καιρός). (faith.org.uk)
I see no reason to think that the mere passage of time is likely to make a fool wiser. (firstthings.com)