'Foot' in the Bible

He did not give any of it to him for an inheritance, not even a foot of ground, yet God promised to give it to him as his possession, and to his descendants after him, even though Abraham as yet had no child.

When they arrived, he said to them, "You yourselves know how I lived the whole time I was with you, from the first day I set foot in the province of Asia,

After we located the disciples, we stayed there seven days. They repeatedly told Paul through the Spirit not to set foot in Jerusalem.