27 February 2019 lecture about Greek and Roman elements in Paul's epistle to the Philippians. De Drieklank, Chicagostraat 101, 1334 KD, Almere. 

21 February 2019 lecture about the Qur'an as a continuation of the Bible in De Drvkkery, Markt 51, Middelburg. It starts at seven o'clock in the evening.

1 February 2019 lecture about 'Koran and Bible' in De Poort, Kerkpad 1, Eenrum.

20 November lecture about people that can be found both in Bible and in Qur'an, especially about Jesus. De Schakel, Pius 12e straat 85, Wijchen at eight o'clock in the evening.

November 2018 starts a course of four sessions (closed meetings) about the Qur'an as the Arabic version of the Jewish-Christian tradition for about thirty theologians.

17 April 2018 lecture for the Historical Association in Maartensdijk about the Qor'an and about its relation to the Bible, in the Ontmoetingskerk, Koningin Julianalaan 26 Maartensdijk.

15 February 2018 lecture about the Qor'an and the Islam for the PKN-community in Harderwijk. Plantagekerk, Stationslaan 136, Harderwijk.

25 January and 1 February parts of the Qur'an will be read and discussed in the Ontmoetingskerk, Vlaslaan, Beetsterzwaag.

23 and 30 November, and 7 and 14 December 2017 in a room of the Sint Maartenskerk in Maartensdijk. Important parts of the Qur'an will be read and explained. Especially the fourth evening texts of the Qur'an that mention Jesus will be discussed. Admission free.

19 February 2017 lecture about the Qor'an and the Bible in Westernieland.

13 February 2017 lecture about the Qor'an and Violence for the Historical Association in Ommeren.

12, 26 January and 9 February 2017 a follow-up course about the Qor'an for the PKN-community in Vught.