jump to a conclusion

Form an opinion or judgment hastily, as in Wait till you have the facts; don't jump to a conclusion. [c. 1700]

Name	Pronounced	Usage
Annelie	AH-ne-lee (German)	German, Swedish, Norwegian, Danish
Florence	['flɔ:rəns]
Xuan	-	Spanish
Aliyyah	-	Arabic
Lita	-	English
Vavrinec	-	Slovak