Exstacy

Though Theodocius repressed the exstacy of his feelings, yet, when he heard Melville declare his wish of seeing them immediately united, his expressive countenance displayed the transports which he felt; […]

The moment of her release from him was exstacy.

The spirit is also put for revelations, visions, or exstacies, whether really from the Holy Spirit, or pretended to be so. […] I was in the spirit, that is, in an exstacy and peculiar revelation of the Holy Spirit, as is described in Rev. iv. 2. xvii. 3. xxi. 10. and 2. Cor. xii. 2.