Hebrews 11:15

and if, indeed, they had been mindful of that from which they came forth, they might have had an opportunity to return,

Genesis 24:6-8

And Abraham saith unto him, 'Take heed to thyself, lest thou cause my son to turn back thither;

Genesis 11:31

And Terah taketh Abram his son, and Lot, son of Haran, his son's son, and Sarai his daughter-in-law, wife of Abram his son, and they go out with them from Ur of the Chaldees, to go towards the land of Canaan; and they come unto Charan, and dwell there.

Genesis 12:10

And there is a famine in the land, and Abram goeth down towards Egypt to sojourn there, for the famine is grievous in the land;

Genesis 31:18

and leadeth all his cattle, and all his substance which he hath acquired, the cattle of his getting, which he hath acquired in Padan-Aram, to go unto Isaac his father, to the land of Canaan.

Genesis 32:9-11

And Jacob saith, 'God of my father Abraham, and God of my father Isaac, Jehovah who saith unto me, Turn back to thy land, and to thy kindred, and I do good with thee:

Treasury of Scripture Knowledge

Summary

And truly, if they had been mindful of that country from whence they came out, they might have had opportunity to have returned.

Bible References

Mindful

Genesis 11:31
And Terah taketh Abram his son, and Lot, son of Haran, his son's son, and Sarai his daughter-in-law, wife of Abram his son, and they go out with them from Ur of the Chaldees, to go towards the land of Canaan; and they come unto Charan, and dwell there.
Genesis 12:10
And there is a famine in the land, and Abram goeth down towards Egypt to sojourn there, for the famine is grievous in the land;
Genesis 24:6
And Abraham saith unto him, 'Take heed to thyself, lest thou cause my son to turn back thither;
Genesis 31:18
and leadeth all his cattle, and all his substance which he hath acquired, the cattle of his getting, which he hath acquired in Padan-Aram, to go unto Isaac his father, to the land of Canaan.
Genesis 32:9
And Jacob saith, 'God of my father Abraham, and God of my father Isaac, Jehovah who saith unto me, Turn back to thy land, and to thy kindred, and I do good with thee:

General references

Genesis 24:6
And Abraham saith unto him, 'Take heed to thyself, lest thou cause my son to turn back thither;
Leviticus 23:42
'In booths ye dwell seven days; all who are natives in Israel dwell in booths,
Numbers 14:4
And they say one unto another, 'Let us appoint a head, and turn back to Egypt.'
Psalm 119:54
Songs have been to me Thy statutes, In the house of my sojournings.
Hebrews 13:14
for we have not here an abiding city, but the coming one we seek;