Mark 13:35

watch ye therefore (for you don't know when the master of the house will return; whether at evening, or at midnight, or at the cock-crowing, or in the morning)

James 4:14

how do you know, what will happen to-morrow? for, "what is your life?" a vapour that just appears, and then vanishes.

Treasury of Scripture Knowledge

Summary

And he said, Behold now, I am old, I know not the day of my death:

I know not

General references

Bible References

I know not

Mark 13:35
watch ye therefore (for you don't know when the master of the house will return; whether at evening, or at midnight, or at the cock-crowing, or in the morning)
James 4:14
how do you know, what will happen to-morrow? for, "what is your life?" a vapour that just appears, and then vanishes.

General references

Romans 9:16
so that this is a matter not dependent on him that wills or runs, but on God, who shews mercy.