Exodus 24:18 - And Moses went into the midst of the cloud, and gat him up into the mount: and Moses was in the mount forty days and forty nights. (Verses like Exodus 24:18)
Exodus 34:28 - And he was there with the LORD forty days and forty nights; he did neither eat bread, nor drink water. And he wrote upon the tables the words of the covenant, the ten commandments. (Verses like Exodus 34:28)
Numbers 14:33-34 - And your children shall wander in the wilderness forty years, and bear your whoredoms, until your carcases be wasted in the wilderness.After the number of the days in which ye searched the land, even forty days, each day for a year, shall ye bear your iniquities, even forty years, and ye shall know my breach of promise. (Verses like Numbers 14:33)