I referenced 1 Maccabees during my research on Second Temple–period Jewish resistance.

During the seminar on biblical leadership, the professor assigned passages from 1 Samuel to illustrate the complexities of kingship.

In my Bible study group, we spent last night discussing 1 Thessalonians and its teachings on hope and perseverance.

If a topological space is 1-connected, every loop in it can be continuously deformed to a point.

Cygnus X-1 was the first black hole to be widely accepted by astronomers and belongs to a high-mass X-ray binary with a blue supergiant companion, HD 226868.

The country's 1-2-3 in the 100-meter final became a proud moment for fans.

When I drove through 3-1-3 last summer, the music and city lights reminded me of home.

The rural municipality installed a new 2+1 road to improve traffic flow and reduce accidents.

In rural regions, 2+1 roads have reduced head-on collisions by giving drivers periodic overtaking lanes.

Many nationalists use the slogan 26+6=1 to express the belief that the 26 counties of the Republic of Ireland and the 6 counties of Northern Ireland together make a single United Ireland.