偷窃在基督教中被视为一种罪恶。

Stealing is regarded as a ___sin in Christianity.

熬夜看电视剧真是个错误，现在我累得要命。

Staying up late to binge-watch shows was a ___sin – now I'm exhausted.

撒谎是违背道德的行为。

Lying is considered to ___be a sin against moral values.