Strong's Greek #1573
ἐνκακεῖν

ἐνκακεῖν enkakein — 2 Occurrences

Luke 18:1 - V-PNA
GRK: καὶ μὴ ἐνκακεῖν
KJV: and not to faint;
INT: and not to faint

Ephesians 3:13 - V-PNA
GRK: αἰτοῦμαι μὴ ἐνκακεῖν ἐν ταῖς
KJV: I desire that ye faint not
INT: I implore [you] not to faint at the