Yep. It's very clear over and over again in the scriptures, from Genesis to Revelation. Some scripture passages are below for reference (in addition to those given by Jack in post #18)
According to dozens of very clear scripture passages, spanning one's entire Bible, the earth is flat, under a hard dome, and the Sun and stars are small lights attached to the inside of the dome. This is a natural way for God to describe it to the ancient Israelites, because it of course looks exactly like that. From before:
Flat Earth-
Bible tells us that the earth is flat like a piece of clay stamped under a seal (
Job 38:13-14), that it has edges as only a flat plane would (
Job 38:13-14,.Psa 19:4), is set on a foundation, like a table (2Sm 22:16, Ps 18:15, 102:25, Pr 8:27-29, Is 48:13), has a length as only a flat plane would (Dan 4:11,
Job 11:9,
Job 28:24,
Job 37:3,
Job 38:13, Job 38:44, Jrm 16:19), that it is a circular disk (Isa 40:22), and that its entire surface can be seen from a high tree (Dan 4:10-11) heaven (
Job 28:24) or mountain (Matt 4:8) or which is impossible for a sphere, but possible for a flat disk. Taken literally, as the YECs insist we do, any one of these passages shows a flat earth. Taken together, they are even more clear. And many Christians in history have interpreted it as such.
Geocentrism-
The Bible describes the earth as unmovable, set on a foundation of either pillars in water (1 Sam 2:8, 1 Chr 16:30,
Job 9:6, 38:4, Psa 24:1-2, 75:s3, 93:1, 96:10, 104:5, 136:6). It also tells us that, although the earth does not move, the sun and stars do move about it (Josh 10:12, Psa 19:4-6, 50:1, Ecc 1:5
(note “returns”, not perspective), Hab 3:11). And that the stars could be dropped down onto the earth like fruit falling from a tree (Rev. 6:13). Taken literally, as the YECs insist we do, these verses show geocentrism. And many Christians in history have interpreted it as such.
We live in a Planetarium (under a hard dome)-
The Bible describes the sky (firmament -- literally "metal bowl made by a hammer"- Gen 1:6-8, 1:14-17) as a solid dome, like a tent (Isa 40:22, Psa 19:4, 104:2, Pr 8:27-29, Ezk 1:26), that is arched over the surface of the earth. It also has windows to let rain/snow in (Gen 7:11, 8:2, Deut 28:12,
2 Kings 7:2,
Job 37:18, Mal 3:10, Rev 4:1).
Ezekiel 1:22 and
Job 37:18 even tell us that it's hard like bronze and sparkles like ice, that God walks on it (
Job 22:14) and can be removed (Rev 6:14). Ex 24:10 suggests that it is like sapphire.
Joshua 10:12 estimates how far the Sun and Moon are from Earth’s surface. The Sun was stopped to illuminate the Valley of Gibeon, and the Moon was stopped to illuminate the Valley of Aijalon, showing that one wasn’t sufficient for both valleys (too close). So some basic trigonometry shows that they are therefore at a roughly similar height as the valleys are from each other – which is around 20 miles. Similarly, the whole Star of Bethlehem story in Mt (where a star designates a single house) makes no sense if stars are millions of miles across, but makes perfect sense if the stars are little lights hanging from a dome above us. Taken literally, as the YECs insist we do, these verses show a solid sky above us. And again, many Christians in history have interpreted it as such.
And of course, Biblical scholars, who read it in the original Hebrew, have also known this for a long time.