Mark 12:33 καὶ τὸ ἀγαπᾶν αὐτὸν ἐξ ὅλης [τῆς] καρδίας καὶ ἐξ ὅλης τῆς συνέσεως καὶ ἐξ ὅλης τῆς ἰσχύος καὶ τὸ ἀγαπᾶν τὸν πλησίον ὡς ἑαυτὸν περισσότερόν ἐστιν πάντων τῶν ὁλοκαυτωμάτων καὶ θυσιῶν.
and to love him with all the heart, and with all the understanding, with all the soul, and with all the strength, and to love his neighbor as himself, is more important than all whole burnt offerings and sacrifices."
Noun: Genitive Singular Feminine

Ephesians 1:19 καὶ τί τὸ ὑπερβάλλον μέγεθος τῆς δυνάμεως αὐτοῦ εἰς ἡμᾶς τοὺς πιστεύοντας κατὰ τὴν ἐνέργειαν τοῦ κράτους τῆς ἰσχύος αὐτοῦ.
and what is the exceeding greatness of his power toward us who believe, according to that working of the strength of his might
Noun: Genitive Singular Feminine

Ephesians 6:10 Τοῦ λοιποῦ, ἐνδυναμοῦσθε ἐν κυρίῳ καὶ ἐν τῷ κράτει τῆς ἰσχύος αὐτοῦ.
Finally, be strong in the Lord, and in the strength of his might.
Noun: Genitive Singular Feminine

2 Thessalonians 1:9 οἵτινες δίκην τίσουσιν ὄλεθρον αἰώνιον ἀπὸ προσώπου τοῦ κυρίου καὶ ἀπὸ τῆς δόξης τῆς ἰσχύος αὐτοῦ,
who will pay the penalty: eternal destruction from the face of the Lord and from the glory of his might,
Noun: Genitive Singular Feminine

1 Peter 4:11 εἴ τις λαλεῖ, ὡς λόγια θεοῦ· εἴ τις διακονεῖ ὡς ἐξ ἰσχύος ἧς χορηγεῖ ὁ θεός, ἵνα ἐν πᾶσιν δοξάζηται ὁ θεὸς διὰ Ἰησοῦ Χριστοῦ, ᾧ ἐστιν ἡ δόξα καὶ τὸ κράτος εἰς τοὺς αἰῶνας τῶν αἰώνων, ἀμήν.
If anyone speaks, let it be as it were the very words of God. If anyone serves, let it be as of the strength which God supplies, that in all things God may be glorified through Jesus Christ, to whom belong the glory and the dominion forever and ever. Amen.
Noun: Genitive Singular Feminine