Sie suchten nach: never fail to fail (Englisch - Latein)

may wind never fail us
et non deficere a nobis

may your faith never fail
et non deficiat fides

to fail to plan is to plan to fail
fail to plan plan to fail

god never fails
deus caritas numquam excidit:

courage never fails
courage never fails

don't be afraid to fail
noli timeri

to fail, to weaken, to be in want
deficio (defectum)

by failing to prepare you are preparing to fail
in rationem non ad prepareere vicinare

when the winds fail to serve, take to the oars
destitutus ventis remos adhibe

to give up is to fail, and failure is not an option
et maior

to fail, be wanting / fail in duty, commit a crime
delinquo

and it is easier for heaven and earth to pass, than one tittle of the law to fail.
facilius est autem caelum et terram praeterire quam de lege unum apicem cader

hear this, o ye that swallow up the needy, even to make the poor of the land to fail,
audite hoc qui conteritis pauperem et deficere facitis egenos terra

if i have withheld the poor from their desire, or have caused the eyes of the widow to fail;
si negavi quod volebant pauperibus et oculos viduae expectare fec

if some did not stand by the decree of the druids, the druids ban these sacrifices. this punishment is very grievous among the gauls. these men are considered by the number of the ungodly and the criminals. they all go down to them and fail to say to them that they do not wish to receive any evil.
ūnus druidis praeest hīs omnibus druidibus. hic druidis habet auctōritātem summam. hōc druide mortuō, druidis, quī habet dīgnitātem maximam, succēdit. sī sunt plūrēs parēs, contendunt dē prīncipātū suffrāgiō druidum, nōn numquam etiam armīs.