Acts 14:22 ἐπιστηρίζοντες τὰς ψυχὰς τῶν μαθητῶν παρακαλοῦντες ἐμμένειν τῇ πίστει καὶ ὅτι διὰ πολλῶν θλίψεων δεῖ ἡμᾶς εἰσελθεῖν εἰς τὴν βασιλείαν τοῦ θεοῦ.
confirming the souls of the disciples, exhorting them to continue in the faith, and that through many afflictions we must enter into the Kingdom of God.
Noun: Genitive Plural Feminine

Colossians 1:24 Νῦν χαίρω ἐν τοῖς παθήμασιν ὑπὲρ ὑμῶν καὶ ἀνταναπληρῶ τὰ ὑστερήματα τῶν θλίψεων τοῦ Χριστοῦ ἐν τῇ σαρκί μου ὑπὲρ τοῦ σώματος αὐτοῦ, ὅ ἐστιν ἡ ἐκκλησία,
Now I rejoice in my sufferings for your sake, and fill up on my part that which is lacking of the afflictions of Christ in my flesh for his body's sake, which is the assembly;
Noun: Genitive Plural Feminine